| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [num] year ['s] service | 66 |
|
| 2 | [prep] [num] year ['s] service | 66 |
|
| 3 | after [num] year ['s] service | 42 |
|
| 4 | after [num] year ['s] service | 42 |
|
| 5 | [verb] [num] year ['s] service | 12 |
|
| 6 | [adv] [num] year ['s] service | 12 |
|
| 7 | [adv] [num] year ['s] service | 11 |
|
| 8 | least [num] year ['s] service | 8 |
|
| 9 | of [num] year ['s] service | 8 |
|
| 10 | least [num] year ['s] service | 8 |
|
| 11 | of [num] year ['s] service | 8 |
|
| 12 | for [num] year ['s] service | 7 |
|
| 13 | for [num] year ['s] service | 7 |
|
| 14 | [adj] [num] year ['s] service | 7 |
|
| 15 | [conj] [num] year ['s] service | 6 |
|
| 16 | [vb past] [num] year ['s] service | 6 |
|
| 17 | with [num] year ['s] service | 6 |
|
| 18 | with [num] year ['s] service | 6 |
|
| 19 | [pos pn] [num] year ['s] service | 5 |
|
| 20 | his [num] year ['s] service | 5 |
|
| 21 | [num] [num] year ['s] service | 5 |
|
| 22 | than [num] year ['s] service | 5 |
|
| 23 | [subord] [num] year ['s] service | 5 |
|
| 24 | [pron] [num] year ['s] service | 5 |
|
| 25 | his [num] year ['s] service | 5 |
|
| 26 | than [num] year ['s] service | 5 |
|
| 27 | [num] [adj] year ['s] service | 5 |
|
| 28 | [num] [num] year ['s] service | 5 |
|
| 29 | [num] year ['s] [adj] service | 16 |
|
| 30 | [num] year ['s] [adj] service | 16 |
|
