| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | how it [modal v] [be] [verb] [prep] | 53 |
|
| 2 | how it [modal v] [be] [verb] [prep] | 53 |
|
| 3 | [adv] it [modal v] [be] [verb] for | 12 |
|
| 4 | how [pron] [modal v] [be] [verb] for | 12 |
|
| 5 | [Wh adv] it [modal v] [be] [verb] for | 8 |
|
| 6 | how it [modal v] [be] [verb] for | 6 |
|
| 7 | how it [modal v] [be] [verb] for | 6 |
|
