| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | in [adj] years when [pers pn] [verb] | 9 |
|
| 2 | in [adj] years [Wh adv] [pers pn] [vb past] | 6 |
|
| 3 | in [num] years [Wh adv] [pers pn] [verb] | 5 |
|
