| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] what it is [that] | 38 |
|
| 2 | [v-ing] what it [be] [that] | 10 |
|
| 3 | [v-ing] what it be [that] | 10 |
|
| 4 | [v-ing] [Wh det] it is [that] | 7 |
|
| 5 | [v-ing] [pron] it is [that] | 7 |
|
| 6 | [v-ing] what it is [conj] | 6 |
|
| 7 | [v-ing] what [pron] is [that] | 5 |
|
| 8 | [v-ing] what it is [that] | 5 |
|
| 9 | [v-ing] what [pers pn] is [that] | 5 |
|
| 10 | [v-ing] what it is [that] | 5 |
|
| 11 | [v-ing] what it [is] [that] | 5 |
|
