| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] three years and | 77 |
|
| 2 | [prep] three years [pers pn] | 48 |
|
| 3 | [prep] years and [pers pn] | 45 |
|
| 4 | three years and [pers pn] | 23 |
|
| 5 | [prep] three and [pers pn] | 12 |
|
