| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | four [noun pl] ' time | 24 |
|
| 2 | four years ' time | 11 |
|
| 3 | four year ' time | 11 |
|
| 4 | four weeks ' time | 7 |
|
| 5 | four week ' time | 7 |
|
