| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | what is [vb pp] [prep] [det] | 76 |
|
| 2 | what is [verb] in [det] | 36 |
|
| 3 | what is [v-ing] [prep] [det] | 29 |
|
| 4 | what is [verb] by [det] | 27 |
|
| 5 | what is [verb] [prep] this | 27 |
|
| 6 | what is happen [prep] [det] | 19 |
|
| 7 | what is [verb] [prep] these | 18 |
|
| 8 | what is happening [prep] [det] | 17 |
|
| 9 | what is mean [prep] [det] | 17 |
|
| 10 | what is meant [prep] [det] | 17 |
|
| 11 | what is [verb] [prep] that | 15 |
|
| 12 | what is [verb] about [det] | 9 |
|
| 13 | what is [verb] at [det] | 9 |
|
| 14 | what is striking [prep] [det] | 8 |
|
| 15 | what is strike [prep] [det] | 8 |
|
| 16 | what is [verb] [prep] those | 8 |
|
| 17 | what is [verb] to [det] | 8 |
|
| 18 | what is [verb] [prep] all | 8 |
|
| 19 | what is require [prep] [det] | 6 |
|
| 20 | what is [verb] [prep] such | 6 |
|
| 21 | what is known [prep] [det] | 6 |
|
| 22 | what is [verb] [prep] many | 6 |
|
| 23 | what is [verb] [prep] each | 6 |
|
| 24 | what is know [prep] [det] | 6 |
|
| 25 | what is required [prep] [det] | 6 |
|
| 26 | what is [verb] for [det] | 5 |
|
| 27 | what is [verb] [prep] some | 5 |
|
