| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | knows what he [be] [v-ing] [prep] | 15 |
|
| 2 | knows [Wh det] he be [v-ing] [prep] | 15 |
|
| 3 | knows [Wh det] he [is] [v-ing] [prep] | 13 |
|
| 4 | knows [Wh det] he [be] [v-ing] about | 12 |
|
| 5 | knows [Wh det] he [be] talking [prep] | 11 |
|
| 6 | knows [Wh det] he 's [v-ing] [prep] | 7 |
|
| 7 | knows [Wh det] he is [v-ing] [prep] | 6 |
|
