| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [vb past] [adj] years | 96 |
|
| 2 | it [adj] [vb past] [adj] | 84 |
|
| 3 | [adj] [vb past] [adj] years | 54 |
|
| 4 | it [adj] [adj] years | 15 |
|
