| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | and [prep] a [adj] [noun] | 2764 |
|
| 2 | and [prep] a [adj] [noun pl] | 217 |
|
| 3 | [conj] [prep] a [adj] weeks | 32 |
|
| 4 | [coord] [prep] a [adj] weeks | 23 |
|
| 5 | and [prep] [art] [adj] weeks | 17 |
|
| 6 | and [prep] a [adj] week | 13 |
|
| 7 | and [prep] a [adj] weeks | 13 |
|
