| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | 's been [verb] [prep] this [noun sg] | 12 |
|
| 2 | 's been [verb] [prep] this [noun] | 12 |
|
| 3 | 's been [v-ing] [prep] this [noun] | 6 |
|
| 4 | 's been [vb pp] [prep] this [noun] | 6 |
|
