| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | two years [unc] [noun sg] | 167 |
|
| 2 | years [unc] [adj] [noun sg] | 93 |
|
| 3 | two years [unc] [adj] | 27 |
|
| 4 | two years [adj] [noun sg] | 20 |
|
| 5 | two [unc] [adj] [noun sg] | 7 |
|
