| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [v-ing] [prep] [verb] | 7777 |
|
| 2 | [be] [prep] [verb] that | 380 |
|
| 3 | [be] [v-ing] [verb] that | 362 |
|
| 4 | [v-ing] [prep] [verb] that | 62 |
|
