| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it have been [verb] [prep] | 1975 |
|
| 2 | and have been [verb] [prep] | 691 |
|
| 3 | and it have been [verb] | 259 |
|
| 4 | and it have [verb] [prep] | 139 |
|
| 5 | and it have been [prep] | 14 |
|
