| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [be] [v-ing] | 21171 |
|
| 2 | [be] [v-ing] that | 1249 |
|
| 3 | [verb] [be] that | 983 |
|
| 4 | [verb] [v-ing] that | 431 |
|
