| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | possible [that] there [modal v] | 13 |
|
| 2 | possible [that] [ex0] [vb mod] | 13 |
|
| 3 | possible that [ex0] [modal v] | 13 |
|
| 4 | possible [that] [ex0] may | 6 |
|
| 5 | possible [that] [ex0] may | 6 |
|
