| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb pp] but it [is] [adv] | 32 |
|
| 2 | [be] [vb pp] but it [is] | 15 |
|
| 3 | [be] [vb pp] but [is] [adv] | 6 |
|
| 4 | [be] [vb pp] it [is] [adv] | 6 |
|
