| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [v-ing] [to-vb] [prep] [adv] [art] | 8 |
|
| 2 | [v-ing] [to-vb] [prep] [adv] a | 6 |
|
| 3 | [v-ing] [to-vb] [prep] [adv] a | 6 |
|
