| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] [vb -s] [conj] [adv] a | 39 |
|
| 2 | [noun] [conj] [adv] a year | 32 |
|
| 3 | [noun] [vb -s] [adv] a year | 7 |
|
| 4 | [vb -s] [conj] [adv] a year | 5 |
|
