| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | and a [adj] [noun sg] [prep] | 5820 |
|
| 2 | rate and [adj] [noun sg] [prep] | 23 |
|
| 3 | rate and a [adj] [noun sg] | 13 |
|
| 4 | rate and a [noun sg] [prep] | 10 |
|
