| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [v-ing] a | 13940 |
|
| 2 | [be] a good | 6568 |
|
| 3 | [v-ing] a good | 637 |
|
| 4 | [be] [v-ing] good | 171 |
|
