| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [v-ing] [adj] | 21077 |
|
| 2 | [be] [v-ing] [num] | 1957 |
|
| 3 | [be] [verb] twenty | 86 |
|
| 4 | [be] [v-ing] twenty | 41 |
|
