| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [to-vb] [adv] [prep] a [adj] [noun] | 822 |
|
| 2 | [to-vb] [adv] [prep] a [adj] [noun pl] | 49 |
|
| 3 | [verb] [adv] [prep] a [adj] weeks | 29 |
|
| 4 | [to-vb] [adv] [prep] a [adj] week | 10 |
|
| 5 | [to-vb] [adv] [prep] [art] [adj] weeks | 9 |
|
