| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb -s] been working [prep] [noun] | 35 |
|
| 2 | [vb -s] been [prep] this [noun] | 25 |
|
| 3 | been working [prep] this [noun] | 15 |
|
| 4 | [vb -s] been working [prep] this | 6 |
|
