| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | or [adj] years ' [noun] | 48 |
|
| 2 | or [adj] years ' [noun] | 48 |
|
| 3 | or [adj] years ['s] [noun] | 48 |
|
| 4 | or [adj] years [unc] [noun sg] | 47 |
|
| 5 | or [num] years [unc] [noun] | 44 |
|
| 6 | or [adj] years [unc] time | 24 |
|
| 7 | or [adj] years [unc] time | 24 |
|
| 8 | or four years [unc] [noun] | 10 |
|
| 9 | or four years [unc] [noun] | 10 |
|
| 10 | or [adj] years [unc] duration | 9 |
|
| 11 | or [adj] years [unc] duration | 9 |
|
| 12 | or five years [unc] [noun] | 6 |
|
| 13 | or five years [unc] [noun] | 6 |
|
| 14 | or three years [unc] [noun] | 6 |
|
| 15 | or three years [unc] [noun] | 6 |
|
| 16 | or [adj] years [unc] experience | 6 |
|
| 17 | or [adj] years [unc] experience | 6 |
|
