| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb base] it is | 2029 |
|
| 2 | think it is | 1004 |
|
| 3 | [vb -s] it is | 944 |
|
| 4 | think it is | 740 |
|
| 5 | say it is | 710 |
|
| 6 | [vb infin] it is | 496 |
|
| 7 | [v-ing] it is | 388 |
|
| 8 | says it is | 383 |
|
| 9 | [vb pp] it is | 338 |
|
| 10 | [to-vb] it is | 278 |
|
| 11 | believe it is | 246 |
|
| 12 | know it is | 216 |
|
| 13 | think it is | 177 |
|
| 14 | know it is | 165 |
|
| 15 | [vb past] it is | 148 |
|
| 16 | feel it is | 147 |
|
| 17 | believe it is | 141 |
|
| 18 | say it is | 134 |
|
| 19 | mean it is | 123 |
|
| 20 | feel it is | 108 |
|
| 21 | do it is | 107 |
|
| 22 | suppose it is | 105 |
|
| 23 | suppose it is | 99 |
|
| 24 | mean it is | 66 |
|
| 25 | believes it is | 64 |
|
| 26 | thinks it is | 62 |
|
| 27 | see it is | 58 |
|
| 28 | claim it is | 56 |
|
| 29 | say it is | 56 |
|
| 30 | said it is | 49 |
|
