| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun prp] be [verb] a good [noun sg] | 14 |
|
| 2 | [noun prp] be [verb] a good [noun] | 14 |
|
| 3 | [noun prp] be [v-ing] a good [noun] | 11 |
|
| 4 | [noun prp] is [verb] a good [noun] | 7 |
|
