| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | as they [vb base] for | 76 |
|
| 2 | as they [vb base] for | 76 |
|
| 3 | as they prepare for | 12 |
|
| 4 | as they have for | 9 |
|
| 5 | as they do for | 6 |
|
| 6 | as they search for | 5 |
|
