| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it be good [noun] [to-vb] | 39 |
|
| 2 | it be good [noun sg] [verb] | 38 |
|
| 3 | it is good [noun] [verb] | 31 |
|
| 4 | it be good practice [verb] | 22 |
|
| 5 | it be good practice [verb] | 22 |
|
| 6 | it 's good [noun] [verb] | 5 |
|
