| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | not [adj] until | 61 |
|
| 2 | not [adj] until | 60 |
|
| 3 | not [adj] until | 53 |
|
| 4 | not due until | 21 |
|
| 5 | not due until | 21 |
|
| 6 | n't [adj] until | 8 |
|
| 7 | not available until | 7 |
|
| 8 | not available until | 7 |
|
