| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] three years [adv] [conj] [pers pn] | 9 |
|
| 2 | [adv] three years [adv] [conj] [pers pn] | 9 |
|
| 3 | [adv] three years [conj] [pers pn] [verb] | 6 |
|
