| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | careful [adv] to be [verb] | 7 |
|
| 2 | careful [adv] to be [vb pp] | 7 |
|
| 3 | careful [not/n't] to be [verb] | 7 |
|
| 4 | careful not to be [verb] | 7 |
|
| 5 | careful not to be [verb] | 7 |
|
