| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb base] [to-vb] [conj] it [is] | 100 |
|
| 2 | [vb base] [to-vb] that it [is] | 70 |
|
| 3 | [vb base] [to-vb] that it [is] | 70 |
|
| 4 | [vb base] [to-vb] [that] it [is] | 70 |
|
| 5 | [vb base] [to-vb] [conj] it is | 67 |
|
| 6 | [vb base] [to-vb] [conj] it 's | 33 |
|
| 7 | [vb base] [to-vb] [subord] it [is] | 26 |
|
| 8 | have [to-vb] [conj] it [is] | 25 |
|
| 9 | need [to-vb] [conj] it [is] | 15 |
|
| 10 | want [to-vb] [conj] it [is] | 12 |
|
| 11 | [vb base] [to-vb] if it [is] | 11 |
|
| 12 | [vb base] [to-vb] if it [is] | 11 |
|
| 13 | [vb base] to know [conj] it [is] | 10 |
|
| 14 | [vb base] to say [conj] it [is] | 10 |
|
| 15 | seem [to-vb] [conj] it [is] | 9 |
|
| 16 | [vb base] to see [conj] it [is] | 8 |
|
| 17 | [vb base] to think [conj] it [is] | 7 |
|
| 18 | [vb base] [to-vb] whether it [is] | 6 |
|
| 19 | tend [to-vb] [conj] it [is] | 6 |
|
| 20 | [vb base] [to-vb] whether it [is] | 6 |
|
| 21 | [vb base] to ensure [conj] it [is] | 6 |
|
