| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pos pn] [noun] [prep] five years | 22 |
|
| 2 | [pos pn] [noun sg] [prep] five years | 17 |
|
| 3 | their [noun] [prep] five years | 11 |
|
| 4 | [pos pn] [noun] for five years | 8 |
|
| 5 | [pos pn] [noun] in five years | 6 |
|
| 6 | [pos pn] [noun pl] [prep] five years | 5 |
|
