| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] have been [adv] [adv] | 401 |
|
| 2 | [modal v] have be [adv] as | 14 |
|
| 3 | [modal v] have [be] [adv] as | 14 |
|
| 4 | [modal v] have [been] [adv] as | 14 |
|
| 5 | [modal v] [verb] been [adv] as | 14 |
|
