| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | which [pers pn] [verb] for [adj] years | 18 |
|
| 2 | which [pers pn] [vb past] for [adj] year | 17 |
|
| 3 | which [pers pn] [verb] for [num] year | 13 |
|
| 4 | which he [verb] for [adj] year | 13 |
|
| 5 | which [pers pn] [verb] for [det] year | 6 |
|
