| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | they [vb mod] not [vb infin] [Wh adv] [pron] | 11 |
|
| 2 | they [vb mod] not [verb] [Wh adv] [pers pn] | 8 |
|
| 3 | they [vb mod] not understand [Wh adv] [pron] | 5 |
|
| 4 | they could not [verb] [Wh adv] [pron] | 5 |
|
| 5 | they [vb mod] not understand [Wh adv] [pron] | 5 |
|
