| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [v-ing] [adv prt] for | 750 |
|
| 2 | 's be [v-ing] [adv prt] | 173 |
|
| 3 | 's be [v-ing] for | 110 |
|
| 4 | 's be [adv prt] for | 24 |
|
