| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adj] [noun pl] at [adj] time | 336 |
|
| 2 | [adj] [noun pl] [adv prt] at [adj] | 32 |
|
| 3 | [noun pl] [adv prt] at [adj] time | 14 |
|
| 4 | [adj] [adv prt] at [adj] time | 7 |
|
