| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [num] years ' [noun sg] [subord] | 9 |
|
| 2 | [prep] [adj] years ' time [subord] | 5 |
|
| 3 | in [adj] years ' [noun sg] [subord] | 5 |
|
| 4 | [prep] [adj] years ' [noun sg] if | 5 |
|
