| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | since [pers pn] be [vb pp] [num] | 11 |
|
| 2 | since [pron] be [vb pp] [num] | 11 |
|
| 3 | since [pron] was [vb pp] [num] | 7 |
|
