| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] have been [prep] | 1264 |
|
| 2 | [modal v] have been [prep] | 1264 |
|
| 3 | [modal v] have [be] of | 56 |
|
| 4 | [modal v] have be of | 56 |
|
| 5 | [modal v] have [been] of | 55 |
|
| 6 | [modal v] [verb] been of | 55 |
|
| 7 | [modal v] have been of | 55 |
|
