| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh det] it [verb] [prep] | 1076 |
|
| 2 | it [verb] been [prep] | 612 |
|
| 3 | [Wh det] [verb] been [prep] | 253 |
|
| 4 | [Wh det] it [verb] been | 240 |
|
