| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] or a pair | 8 |
|
| 2 | [noun sg] or a pair | 6 |
|
| 3 | or a pair of | 19 |
|
| 4 | or a pair of | 19 |
|
| 5 | or a pair [prep] | 19 |
|
| 6 | or a pair [prep] | 19 |
|
