| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [prep] two year | 72 |
|
| 2 | been [adv] [prep] year | 23 |
|
| 3 | been [adv] [prep] two | 14 |
|
| 4 | been [adv] two year | 8 |
|
