| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [verb] [v-ing] | 6063 |
|
| 2 | [be] [verb] all | 1831 |
|
| 3 | [be] [v-ing] all | 1169 |
|
| 4 | [verb] [v-ing] all | 251 |
|
