| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] it is [verb] | 5966 |
|
| 2 | until it [be] [verb] | 231 |
|
| 3 | until it be [verb] | 231 |
|
| 4 | until [pron] is [verb] | 130 |
|
| 5 | until it [is] [verb] | 103 |
|
