| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] years [pers pn] have [vb pp] | 47 |
|
| 2 | [prep] many years [pers pn] have | 22 |
|
| 3 | [prep] many years have [vb pp] | 13 |
|
| 4 | many years [pers pn] have [vb pp] | 12 |
|
