| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [vb past] [verb] [adj] [prep] | 127 |
|
| 2 | [vb past] [verb] [adj] years [prep] | 97 |
|
| 3 | it [verb] [adj] years [prep] | 43 |
|
| 4 | it [vb past] [adj] years [prep] | 31 |
|
| 5 | it [vb past] [verb] [adj] years | 15 |
|
