No | Pattern | Freq | Relations |
---|---|---|---|
1 | [adv] have to worry about [noun sg] | 13 | |
2 | [adv] have to worry about [noun sg] | 13 | |
3 | [adv] have to worry [prep] [noun sg] | 13 | |
4 | not have to worry [prep] [noun sg] | 12 | |
5 | [not/n't] have to worry [prep] [noun sg] | 12 | |
6 | n't have to worry [prep] [noun sg] | 11 |