| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have [been] [v-ing] a good | 8 |
|
| 2 | [verb] [been] [v-ing] a good | 8 |
|
| 3 | [been] [v-ing] a good [noun] | 8 |
|
| 4 | [been] [v-ing] a good [noun sg] | 8 |
|
