| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] any length [prep] time [pron] | 7 |
|
| 2 | [prep] any length [prep] time [pron] | 7 |
|
| 3 | for any length [prep] time [pron] | 7 |
|
| 4 | for any length [prep] time [pron] | 7 |
|
