| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] [adv] have been [adj] | 1150 |
|
| 2 | [modal v] [adv] have been [prep] | 234 |
|
| 3 | [modal v] have been [prep] [adj] | 213 |
|
| 4 | [adv] have been [prep] [adj] | 57 |
|
| 5 | [modal v] [adv] have [prep] [adj] | 14 |
|
