| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [prep] it have been | 18 |
|
| 2 | [verb] [prep] it had been | 9 |
|
| 3 | [verb] [prep] it [vb past] been | 9 |
|
| 4 | [vb pp] [prep] it [verb] been | 8 |
|
| 5 | [v-ing] [prep] it [verb] been | 6 |
|
| 6 | [verb] [prep] it [vb -s] been | 6 |
|
