| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [verb] been [adv] | 1243 |
|
| 2 | it [verb] [adv] [det] | 826 |
|
| 3 | [verb] been [adv] [det] | 550 |
|
| 4 | it [verb] been [det] | 111 |
|
