| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [adv] for a | 3138 |
|
| 2 | [v-ing] [adv] for a | 526 |
|
| 3 | [v-ing] [verb] [adv] a | 411 |
|
| 4 | [v-ing] [verb] [adv] for | 150 |
|
| 5 | [v-ing] [verb] for a | 110 |
|
