| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] what is [adj] for | 56 |
|
| 2 | [v-ing] what is [adj] [prep] | 23 |
|
| 3 | [v-ing] what is [adj] [prep] | 23 |
|
| 4 | [v-ing] [pron] is [adj] for | 18 |
|
| 5 | [v-ing] what be [adj] for | 14 |
|
| 6 | [v-ing] what [be] [adj] for | 14 |
|
| 7 | [v-ing] what [is] [adj] for | 13 |
|
| 8 | [v-ing] what is [adj] for | 8 |
|
