| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [subord] it [vb mod] be use [prep] | 31 |
|
| 2 | [subord] it [vb mod] be [verb] for | 28 |
|
| 3 | [conj] it [vb mod] be use for | 24 |
|
| 4 | [subord] [pron] [vb mod] be use for | 11 |
|
| 5 | [subord] it [modal v] be use for | 9 |
|
| 6 | [subord] it [vb mod] [be] use for | 9 |
|
