| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] it [verb] been | 300 |
|
| 2 | [prep] it [verb] been | 189 |
|
| 3 | [pron] [prep] it [verb] | 158 |
|
| 4 | [pron] [prep] [verb] been | 16 |
|
