| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [verb] for [v-ing] | 1849 |
|
| 2 | [be] use [prep] [v-ing] | 476 |
|
| 3 | [be] use [prep] [v-ing] | 476 |
|
| 4 | [be] use for [verb] | 322 |
|
| 5 | [be] use for [v-ing] | 321 |
|
