| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] [adv] a | 8190 |
|
| 2 | years [conj] [adv] | 1023 |
|
| 3 | years [adv] a | 156 |
|
| 4 | years [conj] a | 131 |
|
