| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adj] years of [noun sg] [noun] [prep] | 37 |
|
| 2 | [num] years of [noun] [noun] [prep] | 37 |
|
| 3 | [adj] years of [noun] [noun sg] [prep] | 31 |
|
| 4 | [adj] years of [noun] [noun pl] [prep] | 9 |
|
| 5 | [adj] years of [noun] [noun] in | 9 |
|
| 6 | [adj] years of [noun] [noun] for | 6 |
|
| 7 | two years of [noun] [noun] [prep] | 5 |
|
| 8 | six years of [noun] [noun] [prep] | 5 |
|
| 9 | two years of [noun] [noun] [prep] | 5 |
|
| 10 | six years of [noun] [noun] [prep] | 5 |
|
