| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adj] [prep] five years | 187 |
|
| 2 | [prep] five years [unc] | 81 |
|
| 3 | [adj] five years [unc] | 13 |
|
| 4 | [adj] [prep] five [unc] | 12 |
|
