| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [verb] [adv] [adj] [to-vb] [conj] | 22 |
|
| 2 | it [verb] [adv] [adj] [verb] [conj] | 20 |
|
| 3 | it [vb -s] [adv] [adj] [verb] [conj] | 15 |
|
| 4 | it [verb] [adv] [adj] [verb] [that] | 12 |
|
| 5 | it [verb] [adv] [adj] [verb] that | 12 |
|
| 6 | it [verb] [adv] [adj] [verb] that | 12 |
|
| 7 | it seem [adv] [adj] [verb] [conj] | 11 |
|
| 8 | it seems [adv] [adj] [verb] [conj] | 9 |
|
| 9 | it become [adv] [adj] [verb] [conj] | 7 |
|
| 10 | it [vb past] [adv] [adj] [verb] [conj] | 7 |
|
| 11 | it [verb] [adv] [adj] [verb] [coord] | 7 |
|
| 12 | it [verb] [adv] [adj] [verb] and | 5 |
|
| 13 | it [verb] [adv] difficult [verb] [conj] | 5 |
|
| 14 | it [verb] [adv] [adj] [verb] and | 5 |
|
| 15 | it [verb] [adv] difficult [verb] [conj] | 5 |
|
