| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun pl] [verb] been [v-ing] [prep] | 456 |
|
| 2 | which [verb] been [v-ing] [prep] | 128 |
|
| 3 | [noun pl] which [verb] been [v-ing] | 49 |
|
| 4 | [noun pl] which [verb] been [prep] | 30 |
|
| 5 | [noun pl] which [verb] [v-ing] [prep] | 20 |
|
