| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [verb] [adv] a | 322 |
|
| 2 | [verb] [adv] a year | 252 |
|
| 3 | [be] [adv] a year | 9 |
|
| 4 | [be] [verb] a year | 5 |
|
