| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [pron] have been [verb] [prep] | 555 |
|
| 2 | which [pron] [verb] been [verb] [prep] | 180 |
|
| 3 | which [pron] have [been] [verb] [prep] | 180 |
|
| 4 | which [pron] have be [verb] [prep] | 180 |
|
| 5 | which [pron] have [be] [verb] [prep] | 180 |
|
