| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun prp] [prep] a | 13335 |
|
| 2 | and [prep] a | 7055 |
|
| 3 | [noun prp] and [prep] | 4927 |
|
| 4 | [noun prp] and a | 1986 |
|
