| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adj] years [unc] service | 118 |
|
| 2 | ten years [unc] [noun] | 71 |
|
| 3 | ten years [unc] [noun sg] | 70 |
|
| 4 | ten years [unc] service | 8 |
|
| 5 | ten [noun pl] [unc] service | 8 |
|
| 6 | ten [noun] [unc] service | 8 |
|
| 7 | ten year [unc] service | 8 |
|
