| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [is] [that] [pron] [verb] what [pron] | 14 |
|
| 2 | [is] [conj] [pron] know what [pron] | 8 |
|
| 3 | [is] [that] [pron] know [pron] [pron] | 6 |
|
| 4 | [be] [that] [pron] know what [pron] | 6 |
|
