| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun sg] [vb past] [adv] a | 1266 |
|
| 2 | [noun sg] [adv] a year | 117 |
|
| 3 | [vb past] [adv] a year | 65 |
|
| 4 | [noun sg] [vb past] a year | 41 |
|
