| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [not/n't] available at [art] time of | 5 |
|
| 2 | [not/n't] available [prep] the time of | 5 |
|
| 3 | [not/n't] available [prep] [art] time of | 5 |
|
| 4 | [not/n't] available [prep] [art] time of | 5 |
|
| 5 | [not/n't] available [prep] [art] time of | 5 |
|
| 6 | [not/n't] available [prep] [art] time of | 5 |
|
| 7 | [not/n't] available at [art] time of | 5 |
|
| 8 | not available [prep] [art] time of | 5 |
|
| 9 | [not/n't] available [prep] the time of | 5 |
|
