| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | not [verb] at the time of | 17 |
|
| 2 | not [adj] at the time of | 12 |
|
| 3 | not [adj] at the time of | 12 |
|
| 4 | not [vb pp] at the time of | 10 |
|
| 5 | not available at the time of | 5 |
|
| 6 | not [vb infin] at the time of | 5 |
|
| 7 | not available at the time of | 5 |
|
| 8 | not at the time of [art] | 5 |
|
| 9 | not at the time of the | 5 |
|
| 10 | not at the time of the | 5 |
|
| 11 | not at the time of [art] | 5 |
|
