| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | in under a [noun sg] | 19 |
|
| 2 | in under a [noun] | 12 |
|
| 3 | in under an [noun] | 7 |
|
| 4 | in under a hour | 7 |
|
| 5 | in under a hour | 7 |
|
| 6 | in under a year | 6 |
|
| 7 | in under a year | 6 |
|
