No | Pattern | Freq | Relations |
---|---|---|---|
1 | [pers pn] [modal v] to be careful | 6 | |
2 | [pron] [modal v] to be careful | 6 | |
3 | [modal v] [vb infin] to be careful | 38 | |
4 | [modal v] [verb] to be careful | 38 | |
5 | [modal v] have to be careful | 33 | |
6 | [modal v] have to be careful | 33 |