| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] have [to-vb] about [noun sg] | 14 |
|
| 2 | [adv] have to worry about [noun sg] | 13 |
|
| 3 | [not/n't] have [to-vb] about [noun sg] | 12 |
|
| 4 | not have [to-vb] about [noun sg] | 12 |
|
| 5 | n't have [to-vb] about [noun sg] | 11 |
|
