| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] in [adv] fifteen | 5 |
|
| 2 | in [adv] fifteen [noun] | 13 |
|
| 3 | in [adv] fifteen [noun pl] | 13 |
|
| 4 | in [adv] fifteen minute | 10 |
|
| 5 | in [adv] fifteen minutes | 10 |
|
