| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] a couple of [noun] | 1673 |
|
| 2 | [prep] a couple of [noun pl] | 1593 |
|
| 3 | [prep] a [noun] of occasions | 181 |
|
| 4 | [prep] a [noun sg] of occasions | 181 |
|
| 5 | [prep] [art] couple of occasions | 24 |
|
| 6 | [prep] a couple [prep] occasions | 21 |
|
| 7 | [prep] a couple of occasions | 21 |
|
| 8 | [prep] a couple of occasion | 21 |
|
| 9 | [prep] a couple of occasions | 21 |
|
| 10 | [prep] a couple of occasions | 21 |
|
| 11 | [prep] a couple [prep] occasions | 21 |
|
