| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun pl] [conj] at [art] [noun] | 186 |
|
| 2 | [noun] [conj] at [art] time | 87 |
|
| 3 | [noun pl] [conj] [prep] [art] time | 57 |
|
| 4 | [noun pl] [conj] at [art] time | 14 |
|
