| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | will vary [prep] time [prep] | 7 |
|
| 2 | will vary [prep] time to | 7 |
|
| 3 | will vary [prep] time [prep] | 7 |
|
| 4 | will vary from time [prep] | 7 |
|
| 5 | will vary from time [prep] | 7 |
|
| 6 | will vary [prep] time to | 7 |
|
| 7 | will vary [prep] time [prep] | 7 |
|
