| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun sg] [prep] two years | 577 |
|
| 2 | [noun sg] [prep] years [pron] | 88 |
|
| 3 | [prep] two years [pron] | 77 |
|
| 4 | [noun sg] [prep] two [pron] | 11 |
|
