| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | since [pron] be not [adv] [verb] | 7 |
|
| 2 | since [pers pn] be [not/n't] [adv] [verb] | 7 |
|
| 3 | since [pron] be [not/n't] [adv] [vb pp] | 6 |
|
