| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [to-vb] [conj] is [adv] [verb] | 11 |
|
| 2 | [to-vb] [coord] [is] [adv] [verb] | 8 |
|
| 3 | [to-vb] [conj] [is] [adv] [vb pp] | 8 |
|
| 4 | [to-vb] and [is] [adv] [verb] | 7 |
|
| 5 | [to-vb] and [is] [adv] [verb] | 7 |
|
