| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb mod] [adv] [vb infin] it [subord] [pron] | 273 |
|
| 2 | [modal v] [adv] [vb infin] it [subord] [pron] | 273 |
|
| 3 | could [adv] [vb infin] [pron] [subord] [pron] | 150 |
|
| 4 | could [adv] [vb infin] [pers pn] [subord] [pron] | 136 |
|
| 5 | could [adv] [vb infin] it [conj] [pron] | 112 |
|
| 6 | could [adv] [vb infin] it [subord] [pron] | 91 |
|
| 7 | could [adv] [verb] it [subord] [pron] | 91 |
|
| 8 | could [adv] [vb infin] it [subord] [pron] | 91 |
|
