| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] [prep] what is [verb] | 43 |
|
| 2 | [subord] [prep] [Wh det] is [verb] | 32 |
|
| 3 | [conj] [prep] [Wh det] is [vb pp] | 31 |
|
| 4 | as [prep] [Wh det] is [verb] | 21 |
|
| 5 | as [prep] [Wh det] is [verb] | 21 |
|
| 6 | [conj] to [Wh det] is [verb] | 20 |
|
| 7 | [coord] [prep] [Wh det] is [verb] | 12 |
|
| 8 | [conj] [prep] [Wh det] is [v-ing] | 11 |
|
| 9 | [conj] [prep] [Wh det] is happen | 10 |
|
| 10 | [conj] [prep] [Wh det] is happening | 9 |
|
| 11 | [conj] of [Wh det] is [verb] | 9 |
|
| 12 | and [prep] [Wh det] is [verb] | 8 |
|
| 13 | and [prep] [Wh det] is [verb] | 8 |
|
| 14 | because [prep] [Wh det] is [verb] | 7 |
|
| 15 | because [prep] [Wh det] is [verb] | 7 |
|
