| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | been [verb] since that [noun] | 7 |
|
| 2 | [been] [verb] since that [noun] | 7 |
|
| 3 | [been] [verb] since that [noun sg] | 7 |
|
| 4 | [been] [vb pp] since that [noun] | 6 |
|
