| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | what 's [prep] | 797 |
|
| 2 | what is [prep] | 685 |
|
| 3 | what [is] in | 596 |
|
| 4 | what [is] on | 309 |
|
| 5 | what [is] to | 166 |
|
| 6 | what [is] at | 90 |
|
| 7 | what [is] for | 63 |
|
| 8 | what [is] of | 38 |
|
| 9 | what [is] with | 32 |
|
| 10 | what [is] behind | 31 |
|
| 11 | what [is] inside | 22 |
|
| 12 | what [is] beyond | 15 |
|
| 13 | what [is] under | 14 |
|
| 14 | what [is] up | 11 |
|
| 15 | what [is] worth | 10 |
|
| 16 | what [is] around | 10 |
|
| 17 | what [is] after | 10 |
|
| 18 | what [is] between | 9 |
|
| 19 | what [is] round | 6 |
|
| 20 | what [is] like | 6 |
|
| 21 | what [is] by | 5 |
|
