| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adj] minutes [noun] | 398 |
|
| 2 | [num] minutes [noun] | 332 |
|
| 3 | fifteen [noun] [noun] | 163 |
|
| 4 | fifteen [noun pl] [noun] | 44 |
|
| 5 | fifteen minute [noun] | 24 |
|
| 6 | fifteen minutes [noun] | 16 |
|
