| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | since i [vb base] been [prep] | 25 |
|
| 2 | since [pers pn] 've been [prep] | 23 |
|
| 3 | since [pers pn] [vb base] been in | 21 |
|
| 4 | since [pers pn] have been [prep] | 17 |
|
| 5 | since [pers pn] [vb base] been on | 11 |
|
| 6 | since we [vb base] been [prep] | 8 |
|
