| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [adv] [prep] two years | 70 |
|
| 2 | been [verb] [adv] [prep] years | 48 |
|
| 3 | been [verb] [adv] [prep] two | 44 |
|
| 4 | been [verb] [prep] two years | 39 |
|
| 5 | been [adv] [prep] two years | 6 |
|
