| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun sg] [prep] three years | 444 |
|
| 2 | [noun sg] [prep] years [pers pn] | 71 |
|
| 3 | [prep] three years [pers pn] | 48 |
|
| 4 | [noun sg] [prep] three [pers pn] | 5 |
|
