| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | and [is] [adv] | 4270 |
|
| 2 | [to-vb] and [adv] | 1300 |
|
| 3 | [to-vb] [is] [adv] | 498 |
|
| 4 | [to-vb] and [is] | 77 |
|
