| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [num] years [pron] [be] | 87 |
|
| 2 | [prep] [num] [noun] they [be] | 80 |
|
| 3 | [prep] [num] years [pers pn] [be] | 69 |
|
| 4 | [prep] [num] [noun pl] they [be] | 41 |
|
| 5 | [prep] [adj] years they [be] | 14 |
|
| 6 | [prep] [num] years they [be] | 7 |
|
| 7 | [prep] [num] year they [be] | 7 |
|
