| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [v-ing] i [verb] | 1284 |
|
| 2 | until i [verb] | 912 |
|
| 3 | [v-ing] until i | 26 |
|
| 4 | [v-ing] until [verb] | 7 |
|
