| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [v-ing] [to-vb] a | 550 |
|
| 2 | [adv] [v-ing] a few | 59 |
|
| 3 | [adv] [to-vb] a few | 55 |
|
| 4 | [v-ing] [to-vb] a few | 44 |
|
