| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [vb mod] [verb] [prep] [adj] | 704 |
|
| 2 | [vb mod] [verb] [prep] [adj] years | 141 |
|
| 3 | it [vb mod] [verb] [adj] years | 46 |
|
| 4 | it [verb] [prep] [adj] years | 40 |
|
