| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] have [adv] been | 1360 |
|
| 2 | [Wh pn] have [adv] been | 626 |
|
| 3 | [conj] [Wh pn] have [adv] | 88 |
|
| 4 | [conj] [Wh pn] have been | 79 |
|
