| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [num] years when he | 24 |
|
| 2 | [num] years when i | 14 |
|
| 3 | two years when [pers pn] | 11 |
|
| 4 | [num] years when they | 11 |
|
| 5 | five years when [pers pn] | 10 |
|
| 6 | four years when [pers pn] | 8 |
|
| 7 | three years when [pers pn] | 6 |
|
| 8 | ten years when [pers pn] | 5 |
|
| 9 | [num] years when we | 5 |
|
