| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | of [num] [noun] of [noun] | 867 |
|
| 2 | of [num] [noun pl] of [noun] | 682 |
|
| 3 | [prep] [num] years of [noun] | 611 |
|
| 4 | of [num] years [prep] [noun] | 112 |
|
| 5 | of [num] years [prep] [noun] | 112 |
|
| 6 | of [adj] years of [noun] | 73 |
|
| 7 | of [num] years of [noun] | 60 |
|
| 8 | of [num] year of [noun] | 60 |
|
