| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] have been [adv] | 6542 |
|
| 2 | which have been [adv] | 667 |
|
| 3 | which [verb] been [adv] | 644 |
|
| 4 | which have [been] [adv] | 644 |
|
| 5 | which have be [adv] | 644 |
|
| 6 | which have [be] [adv] | 644 |
|
