| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adj] [adj] years [pers pn] | 518 |
|
| 2 | [adj] [num] years [pers pn] | 354 |
|
| 3 | [adj] fifteen [noun] [pers pn] | 8 |
|
| 4 | [adj] fifteen years [pron] | 6 |
|
| 5 | [adj] fifteen year [pers pn] | 6 |
|
| 6 | [adj] fifteen [noun pl] [pers pn] | 6 |
|
| 7 | [adj] fifteen years [pers pn] | 6 |
|
