| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] [adv] [prep] a [noun] | 1493 |
|
| 2 | [conj] [adv] [prep] [art] year | 38 |
|
| 3 | [conj] [adv] [prep] a year | 13 |
|
| 4 | [conj] [adv] [prep] a year | 9 |
|
