| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] [adj] which [modal v] [be] | 30 |
|
| 2 | [conj] [adj] [pron] may [be] | 24 |
|
| 3 | [conj] [adj] [Wh det] may [be] | 8 |
|
| 4 | [conj] [adj] which may [be] | 7 |
|
