| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adj] and [modal v] [verb] | 1022 |
|
| 2 | [num] and [modal v] [verb] | 152 |
|
| 3 | 1993 [conj] [modal v] [verb] | 8 |
|
| 4 | 1993 [coord] [modal v] [verb] | 8 |
|
| 5 | 1993 and [modal v] [verb] | 7 |
|
| 6 | 1993 and [modal v] [verb] | 7 |
|
