| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] what is [verb] | 909 |
|
| 2 | [verb] [Wh det] is [vb pp] | 608 |
|
| 3 | [verb] [Wh det] is [v-ing] | 385 |
|
| 4 | [to-vb] [Wh det] is [verb] | 301 |
|
| 5 | [vb base] [Wh det] is [verb] | 223 |
|
| 6 | [verb] [Wh det] is happen | 190 |
|
| 7 | [vb infin] [Wh det] is [verb] | 186 |
|
| 8 | [verb] [Wh det] is happening | 182 |
|
| 9 | [verb] [Wh det] is going | 154 |
|
| 10 | [verb] [Wh det] is go | 154 |
|
| 11 | know [Wh det] is [verb] | 148 |
|
| 12 | [v-ing] [Wh det] is [verb] | 129 |
|
| 13 | [vb -s] [Wh det] is [verb] | 109 |
|
| 14 | understand [Wh det] is [verb] | 101 |
|
| 15 | [verb] which is [verb] | 86 |
|
| 16 | [verb] [Wh det] is meant | 82 |
|
| 17 | [verb] [Wh det] is mean | 82 |
|
| 18 | [verb] [Wh det] is known | 66 |
|
| 19 | [verb] [Wh det] is know | 66 |
|
| 20 | see [Wh det] is [verb] | 58 |
|
| 21 | [verb] [Wh det] is called | 55 |
|
| 22 | [verb] [Wh det] is call | 55 |
|
| 23 | [vb pp] [Wh det] is [verb] | 51 |
|
| 24 | to understand [Wh det] is [verb] | 48 |
|
| 25 | know [Wh det] is [verb] | 47 |
|
| 26 | [verb] [Wh det] is required | 41 |
|
| 27 | [verb] [Wh det] is require | 41 |
|
| 28 | to know [Wh det] is [verb] | 39 |
|
| 29 | [verb] [Wh det] is say | 39 |
|
| 30 | [verb] [Wh det] is said | 37 |
|
