| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [adv] [det] [noun] | 6143 |
|
| 2 | [prep] [adv] [adj] years | 2667 |
|
| 3 | [prep] [adv] [det] [noun pl] | 2498 |
|
| 4 | [prep] [adv] [det] year | 248 |
|
