| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] have been [verb] [prep] | 2711 |
|
| 2 | it have been [verb] [prep] | 1975 |
|
| 3 | [conj] it have been [verb] | 1783 |
|
| 4 | [conj] it have [verb] [prep] | 941 |
|
| 5 | [conj] it have been [prep] | 285 |
|
