| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb base] it be good for | 15 |
|
| 2 | [vb base] it 's good for | 12 |
|
| 3 | think it be good for | 6 |
|
| 4 | [vb base] it is good for | 5 |
|
