| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | years [pers pn] [verb] | 1533 |
|
| 2 | fifteen [pers pn] [verb] | 30 |
|
| 3 | fifteen years [verb] | 28 |
|
| 4 | fifteen years [pers pn] | 21 |
|
