| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] five years | 1497 |
|
| 2 | for five years | 556 |
|
| 3 | to five years | 197 |
|
| 4 | in five years | 195 |
|
| 5 | of five years | 185 |
|
| 6 | after five years | 148 |
|
| 7 | within five years | 126 |
|
| 8 | from five years | 14 |
|
| 9 | at five years | 12 |
|
| 10 | with five years | 11 |
|
| 11 | until five years | 11 |
|
| 12 | by five years | 10 |
|
| 13 | over five years | 6 |
|
