The following are samples of of 13-grams that occurred in our filtered Common Crawl dataset and how many times they were seen. The samples show that the most frequent 13-grams tend to be junk, while the least frequent appear to be reasonable content.

### Top 13-grams
```
159833  all rights reserved this material may not be published broadcast rewritten or redistributed
61887   1 2 3 4 5 6 7 8 9 10 11 12 13
47145   2 3 4 5 6 7 8 9 10 11 12 13 14
45532   3 4 5 6 7 8 9 10 11 12 13 14 15
42200   a b c d e f g h i j k l m
36025   e f g h i j k l m n o p q
35635   b c d e f g h i j k l m n
33933   4 5 6 7 8 9 10 11 12 13 14 15 16
33532   c d e f g h i j k l m n o
33516   d e f g h i j k l m n o p
32437   associated press all rights reserved this material may not be published broadcast rewritten
28406   0 0 0 0 0 0 0 0 0 0 0 0 0
28382   5 6 7 8 9 10 11 12 13 14 15 16 17
28329   7 8 9 10 11 12 13 14 15 16 17 18 19
```

### N=1001 samples
```
1080    any form or by any means electronic mechanical photocopying recording or otherwise without
1071    4 4 4 4 4 4 4 4 4 4 4 4 4
1028    denmark djibouti dominica dominican republic east timor ecuador egypt el salvador equatorial guinea
1020    name of the father and of the son and of the holy spirit
1016    shall be deprived of life liberty or property without due process of law
1014    i m going to go out on a limb here and say that
1012    creating new collective works for resale or redistribution to servers or lists or
1008    country can do for you ask what you can do for your country
1006    1 0 1 0 1 0 1 0 1 0 1 0 1
1006    your country can do for you ask what you can do for your
1001    ask not what your country can do for you ask what you can
```

### N=101 samples
```
101     6 chapter 7 chapter 8 chapter 9 chapter 10 chapter 11 chapter 12
101     place where when you have to go there they have to take you
101     including the right to reproduce this book or portions thereof in any form
101     there was with the angel a multitude of the heavenly host praising god
101     unusual and extraordinary threat to the national security foreign policy and economy of
101     to this world but be ye transformed by the renewing of your mind
101     limiting climate change will require substantial and sustained reductions of greenhouse gas emissions
101     the 16 bit one s complement of the one s complement sum of
101     observatory is a facility of the national science foundation operated under cooperative agreement
101     be at the end of the world the angels shall come forth and
101     you and i want to spend the rest of my life with you
```

### N=50 samples
```50      eternal life for god so loved the world that he gave his only
50      grow not old as we that are left grow old age shall not
50      higher education in the united states and one of the nine colonial colleges
50      for the prosecution of persons responsible for serious violations of international humanitarian law
50      against you in a court of law you have the right to an
50      2 9 2 10 2 11 2 12 2 13 2 14 2
50      was given unto them over the fourth part of the earth to kill
50      those days and also after that when the sons of god came in
50      the department of the army department of defense or the u s government
50      heated and transforms into steam within a boiler operating at a high pressure
50      either die a hero or you live long enough to see yourself become
50      niger nigeria norway oman pakistan panama papua new guinea paraguay peru philippines poland
50      not alter our adherence to plos one policies on sharing data and materials
50      are some of the most studied and detailed periods of human history military
50      what did you go out into the wilderness to see a reed shaken
50      consent written informed consent was obtained from the patient for publication of this
50      electronic or mechanical including photocopying recording or by any information storage or retrieval
50      is the home rule municipality that is the county seat and the most
50      intercellular adhesion molecule 1 icam 1 and vascular cell adhesion molecule 1 vcam
50      5 6 7 8 9 10 11 12 13 14 15 16 the
50      noble the owner of life savers candy drugstore chain rexall and new york
50      characters settings etc are the property of their respective owners the original characters
50      the years in your life that count it s the life in your
50      work are fictitious any resemblance to real persons living or dead is purely
50      0 0 0 1 0 0 0 0 1 1 0 0 0
50      the scientific study of language and involves an analysis of language form language
50      scientific study of language and involves an analysis of language form language meaning
50      in dulbecco s modified eagle medium dmem supplemented with 10 fetal bovine serum
50      they have their exits and their entrances and one man in his time
50      not matter how slowly you go so long as you do not stop
50      after that when the sons of god came in unto the daughters of
50      of wrongs love does not delight in evil but rejoices with the truth
50      drummer let him step to the music which he hears however measured or
50      the increase of his government and of peace there will be no end
50      not delight in evil but rejoices with the truth it always protects always
50      me i once was lost but now am found was blind but now
```

### N=21 samples
```
21      all worlds begin in darkness and all so end the heart is no
21      which includes interviewers computer and laboratory technicians clerical workers research scientists volunteers managers
21      message and we ll get back to you as soon as we can
21      lady who s sure all that glitters is gold and she s buying
21      the american academy of arts and sciences and is a fellow of the
21      has received funding from the european community s seventh framework programme fp7 2007
21      of international humanitarian law committed in the territory of the former yugoslavia since
21      and evil there is only power and those too weak to seek it
21      20 episode 21 episode 22 episode 23 episode 24 episode 25 episode 26
21      to those who have thrice defied him born as the seventh month dies
21      grenada montserrat saint kitts and nevis saint lucia saint vincent and the grenadines
21      b p abbott et al ligo scientific collaboration and virgo collaboration phys rev
21      although victoria is ranked fourth in terms of gsp per capita because of
21      you i want to spend the rest of my life with you i
21      that i happened to be in the right place at the right time
21      the resulting work only under the same or similar license to this one
21      cannot be created or destroyed it can only be changed from one form
21      co operation among states in accordance with the charter of the united nations
21      this is halloween this is halloween pumpkins scream in the dead of night
21      gang aft agley an lea e us nought but grief an pain for
21      i know that i want to spend the rest of my life with
21      you will also suffer a defeat if you know neither the enemy nor
21      of thy peace where there is hatred let me sow love where there
21      israeli war was fought between june 5 and 10 1967 by israel and
21      secure financial stability facilitate international trade promote high employment and sustainable economic growth
21      bachelor s and master s degrees in political science from the university of
21      the which if they should be written every one i suppose that even
```

### N=1 samples
```
1       hunched in its belly till my wet fur froze six miles from earth
1       fleet and then i m going to save the earth and then just
1       a and chuang i l 2000 quantum computation and quantum information cambridge university
1       with all constructed languages gauging the number of speakers of ido is an
1       idols you made to worship therefore i will send you into exile beyond
1       to the local bar and began to party as if there was no
1       jeannette rankin of montana becomes the first female member of the united states
1       the land lay north of the 36 30 parallel where slavery had been
1       is explored in articles such as the ultimate the absolute god and zeno
1       whimper her eyes filled with tears she turned on her heel and ran
1       perceive if he bends his will thither much of what is passing in
1       a moment when you say to yourself oh there you are i ve
1       row 2 in first class stabbed the two unarmed flight attendants who would
1       for three independent experiments statistical significance was assessed with one way anova and
1       basic shape the fundamental human end of the universe and here you are
1       didn t think you d be here i didn t think i d
1       arora c lund r motwani m sudan and m szegedy proof verification and
1       of the pines while i sat grilling with my clothes stuck to the
1       cells were maintained at 37 c in an incubator with a humidified atmosphere
1       revenge and the allied achaean greek armies nearly lose the war in counterpoint
1       sat as a chamber articles 26 29 of the statute allow the court
1       i couldn t save your world i couldn t save any of them
```