| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [v-ing] all [art] | 420 |
|
| 2 | [be] [v-ing] to do [art] | 138 |
|
| 3 | [be] [v-ing] to do all | 19 |
|
| 4 | [v-ing] to do all [art] | 15 |
|
