| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | for [verb] [prep] | 3701 |
|
| 2 | for [v-ing] [prep] | 3515 |
|
| 3 | [prep] preparing [prep] | 76 |
|
| 4 | for prepare [prep] | 5 |
|
