| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] three years [adv] | 162 |
|
| 2 | three years [adv] [pers pn] | 92 |
|
| 3 | [adv] years [adv] [pers pn] | 7 |
|
| 4 | [adv] three years [pers pn] | 5 |
|
