| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [be] [adv] [det] | 2420 |
|
| 2 | [be] [that] [adv] [det] | 100 |
|
| 3 | it [be] [that] [det] | 76 |
|
| 4 | it [be] [that] [adv] | 38 |
|
| 5 | it [that] [adv] [det] | 9 |
|
