| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] [ex0] [modal v] | 6004 |
|
| 2 | [conj] [modal v] [prep] | 562 |
|
| 3 | [ex0] [modal v] [prep] | 547 |
|
| 4 | [conj] [ex0] [prep] | 9 |
|
