| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | in [num] weeks ' | 43 |
|
| 2 | in two week ' | 22 |
|
| 3 | in three week ' | 7 |
|
| 4 | in four week ' | 5 |
|
| 5 | in six week ' | 5 |
|
