| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] three years [coord] | 101 |
|
| 2 | [prep] years [coord] [pers pn] | 60 |
|
| 3 | [prep] three years [pers pn] | 48 |
|
| 4 | three years [coord] [pers pn] | 26 |
|
| 5 | [prep] three [coord] [pers pn] | 15 |
|
