| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it be [adv] [vb pp] | 7985 |
|
| 2 | but it be [adv] | 4351 |
|
| 3 | but it be [vb pp] | 855 |
|
| 4 | but be [adv] [vb pp] | 635 |
|
| 5 | but it [adv] [vb pp] | 12 |
|
