| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [v-ing] what have [vb pp] [prep] | 30 |
|
| 2 | [v-ing] [Wh det] had [vb pp] [prep] | 28 |
|
| 3 | [v-ing] [Wh det] have happened [prep] | 22 |
|
| 4 | [v-ing] [Wh det] have [vb pp] to | 17 |
|
| 5 | [v-ing] which have [vb pp] [prep] | 9 |
|
| 6 | wondering [Wh det] have [vb pp] [prep] | 9 |
|
| 7 | [v-ing] [Wh det] have [vb pp] in | 8 |
|
| 8 | [v-ing] [Wh det] has [vb pp] [prep] | 7 |
|
| 9 | knowing [Wh det] have [vb pp] [prep] | 5 |
|
