| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it have [been] [prep] [det] | 46 |
|
| 2 | [pron] have [been] for [det] | 35 |
|
| 3 | it have [been] for [adj] | 20 |
|
| 4 | it have [be] for [det] | 7 |
|
| 5 | it [verb] [been] for [det] | 7 |
|
