| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [det] who [modal v] [adv] [verb] a | 6 |
|
| 2 | [det] [Wh pn] [modal v] [not/n't] [verb] a | 6 |
|
| 3 | [det] [Wh pn] [modal v] not [verb] a | 6 |
|
| 4 | those [Wh pn] [modal v] [adv] [verb] a | 6 |
|
| 5 | [det] [Wh pn] [vb mod] [adv] [verb] a | 6 |
|
| 6 | [det] [Wh pn] [modal v] [adv] [vb infin] a | 6 |
|
