| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [subord] it is [adv] [verb] | 951 |
|
| 2 | [subord] it is [adv] [verb] | 688 |
|
| 3 | [subord] it be sometimes [verb] | 48 |
|
| 4 | [subord] it [be] sometimes [verb] | 48 |
|
| 5 | [conj] it is sometimes [verb] | 47 |
|
| 6 | [subord] [pers pn] is sometimes [verb] | 42 |
|
| 7 | [subord] [pron] is sometimes [verb] | 42 |
|
| 8 | [subord] it [is] sometimes [verb] | 41 |
|
| 9 | [subord] it is sometimes [verb] | 40 |
|
| 10 | [subord] it is sometimes [verb] | 40 |
|
