| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adj] [adj] years ['s] [noun] | 67 |
|
| 2 | [adj] [adj] years ['s] [noun sg] | 53 |
|
| 3 | [adj] [adj] [noun] ['s] service | 10 |
|
| 4 | [adj] [adj] year ['s] service | 9 |
|
| 5 | [adj] [adj] years ['s] service | 7 |
|
| 6 | [adj] [adj] [noun pl] ['s] service | 7 |
|
| 7 | [adj] [adj] years [unc] service | 7 |
|
