| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] year [coord] [pers pn] | 67 |
|
| 2 | [prep] several year [coord] | 58 |
|
| 3 | [prep] several year [pers pn] | 24 |
|
| 4 | several year [coord] [pers pn] | 8 |
|
