| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] two years ' | 119 |
|
| 2 | [prep] two years ' | 119 |
|
| 3 | of two years ' | 33 |
|
| 4 | in two years ' | 33 |
|
| 5 | in two years ' | 33 |
|
| 6 | of two years ' | 33 |
|
| 7 | to two years ' | 25 |
|
| 8 | to two years ' | 25 |
|
| 9 | after two years ' | 11 |
|
| 10 | after two years ' | 11 |
|
| 11 | for two years ' | 6 |
|
| 12 | for two years ' | 6 |
|
| 13 | with two years ' | 5 |
|
| 14 | with two years ' | 5 |
|
