| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] [vb infin] it [adv] [to-vb] | 24 |
|
| 2 | [vb mod] [vb infin] it [adv] [to-vb] | 24 |
|
| 3 | [adv] [vb infin] it [adv] [to-vb] | 8 |
|
| 4 | can [vb infin] it [adv] [to-vb] | 7 |
|
| 5 | [not/n't] [vb infin] it [adv] [to-vb] | 7 |
|
| 6 | not [vb infin] it [adv] [to-vb] | 7 |
|
| 7 | can [vb infin] it [adv] [to-vb] | 7 |
|
| 8 | will [vb infin] it [adv] [to-vb] | 6 |
|
| 9 | not [vb infin] it [adv] [to-vb] | 5 |
|
| 10 | would [vb infin] it [adv] [to-vb] | 5 |
|
| 11 | [vb infin] [verb] it [adv] [to-vb] | 5 |
|
| 12 | [vb infin] it [adj] [adv] [to-vb] | 13 |
|
| 13 | [vb infin] it [adj] [adv] [to-vb] | 12 |
|
| 14 | [vb infin] it [adv] [adv] [to-vb] | 12 |
|
| 15 | [vb infin] it [adv] [adv] [to-vb] | 8 |
|
| 16 | [vb infin] it [adv] [adj] [to-vb] | 183 |
|
| 17 | [vb infin] it [adv] [adj] [to-vb] | 165 |
|
| 18 | [vb infin] it [adv] difficult [to-vb] | 74 |
|
| 19 | [vb infin] it [adv] difficult [to-vb] | 74 |
|
| 20 | [vb infin] it [adv] easy [to-vb] | 31 |
|
| 21 | [vb infin] it [adv] easy [to-vb] | 20 |
|
| 22 | [vb infin] it [adv] [adj -er] [to-vb] | 17 |
|
| 23 | [vb infin] it [adv] hard [to-vb] | 16 |
|
| 24 | [vb infin] it [adv] impossible [to-vb] | 12 |
|
| 25 | [vb infin] it [adv] impossible [to-vb] | 12 |
|
| 26 | [vb infin] it [adv] easier [to-vb] | 11 |
|
| 27 | [vb infin] it [adv] hard [to-vb] | 10 |
|
| 28 | [vb infin] it [adv] [adv] [to-vb] | 8 |
|
| 29 | [vb infin] it [adv] [adv] [to-vb] | 8 |
|
| 30 | [vb infin] it [adv] enough [to-vb] | 6 |
|
