| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] [verb] [verb] in a | 169 |
|
| 2 | which [modal v] [verb] [verb] a | 86 |
|
| 3 | which [modal v] [verb] in a | 58 |
|
| 4 | which [modal v] [verb] [verb] in | 46 |
|
| 5 | which [verb] [verb] in a | 34 |
|
