| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | in a [noun sg] of [noun pl] ' | 16 |
|
| 2 | in a [noun sg] of [noun pl] ' | 16 |
|
| 3 | in a couple of [noun pl] ' | 11 |
|
| 4 | in a [noun sg] of years ' | 5 |
|
