| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is not [conj] | 535 |
|
| 2 | [be] not until | 286 |
|
| 3 | be not until | 286 |
|
| 4 | is not [subord] | 245 |
|
| 5 | [is] not until | 40 |
|
| 6 | is [adv] until | 40 |
|
| 7 | is [not/n't] until | 35 |
|
| 8 | is not until | 35 |
|
| 9 | is not until | 31 |
|
