| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [v-ing] [adv] for | 3350 |
|
| 2 | [v-ing] [adv] be | 1345 |
|
| 3 | [adv] be for | 710 |
|
| 4 | [v-ing] be for | 17 |
|
