| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | because they [vb mod] [adv] [vb infin] a | 8 |
|
| 2 | because they [vb mod] [not/n't] [vb infin] a | 7 |
|
| 3 | because they [vb mod] not [vb infin] a | 7 |
|
| 4 | because they [vb mod] not [vb infin] a | 5 |
|
