| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [verb] [adv] [prep] | 2159 |
|
| 2 | it [verb] been [adv] | 1172 |
|
| 3 | [verb] been [adv] [prep] | 1023 |
|
| 4 | it [verb] been [prep] | 612 |
|
