| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [modal v] have been [prep] [adj] | 44 |
|
| 2 | [pron] [modal v] have been [prep] this | 17 |
|
| 3 | [pers pn] [modal v] have been [prep] this | 17 |
|
| 4 | it [modal v] have [be] [prep] this | 10 |
|
| 5 | it [modal v] have been [prep] this | 10 |
|
| 6 | it [modal v] have [been] [prep] this | 10 |
|
| 7 | it [modal v] [verb] been [prep] this | 10 |
|
| 8 | it [modal v] have be [prep] this | 10 |
|
