| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [verb] be [verb] for | 87 |
|
| 2 | [adv] [verb] be [v-ing] [prep] | 78 |
|
| 3 | [adv] [verb] be [v-ing] for | 19 |
|
| 4 | [adv] [verb] [be] [v-ing] for | 13 |
|
