| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb infin] but it [is] [adv] | 7 |
|
| 2 | [vb infin] but it [is] [adv] | 6 |
|
| 3 | [vb infin] but it 's [adv] | 6 |
|
