| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adj] years ' service | 118 |
|
| 2 | [num] years ' service | 113 |
|
| 3 | ten years ' [noun] | 71 |
|
| 4 | ten years ' [noun sg] | 70 |
|
| 5 | ten years [unc] service | 8 |
|
| 6 | ten years ' service | 8 |
|
| 7 | ten year ' service | 8 |
|
| 8 | ten [noun pl] ' service | 8 |
|
| 9 | ten [noun] ' service | 8 |
|
| 10 | ten years ' service | 8 |
|
