| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | two years [coord] [verb] [pers pn] | 10 |
|
| 2 | two years and [verb] [pers pn] | 9 |
|
| 3 | two years and [verb] [pers pn] | 9 |
|
| 4 | two years [conj] [vb past] [pers pn] | 7 |
|
