| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] which we have been [v-ing] | 14 |
|
| 2 | [noun sg] which we have been [v-ing] | 12 |
|
| 3 | [prep] which we have been [v-ing] | 8 |
|
| 4 | [prep] which we have been [v-ing] | 8 |
|
| 5 | which we have been [v-ing] [prep] | 10 |
|
| 6 | which we have been [v-ing] [prep] | 10 |
|
