| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] [be] [adj] [conj] it [verb] | 94 |
|
| 2 | may [be] [adj] [conj] [pron] [verb] | 56 |
|
| 3 | may [be] [adj] [conj] it [verb] | 16 |
|
| 4 | may [be] [adj] [conj] it [verb] | 13 |
|
