| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb infin] [prep] a [adj] [noun] | 4865 |
|
| 2 | [vb infin] [prep] a [adj] [noun pl] | 174 |
|
| 3 | [verb] [prep] a [adj] weeks | 93 |
|
| 4 | [vb infin] [prep] [art] [adj] weeks | 17 |
|
| 5 | [vb infin] [prep] a [adj] week | 17 |
|
