| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] at [art] time | 4242 |
|
| 2 | [noun pl] at [art] time | 1017 |
|
| 3 | years at [art] [noun] | 149 |
|
| 4 | years at [art] [noun sg] | 113 |
|
| 5 | years [prep] [art] time | 45 |
|
| 6 | year at [art] time | 36 |
|
| 7 | years at [art] time | 22 |
|
| 8 | years at [art] time | 22 |
|
