| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [vb past] [adv] [adj] | 1547 |
|
| 2 | [vb past] [adv] [adj] years | 323 |
|
| 3 | it [vb past] [adj] years | 96 |
|
| 4 | it [adv] [adj] years | 36 |
|
