| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pers pn] [vb base] have to do | 6 |
|
| 2 | [pron] [vb base] have to do | 6 |
|
| 3 | [vb base] [not/n't] have to do | 113 |
|
| 4 | [vb base] not have to do | 113 |
|
| 5 | [vb base] [adv] have to do | 113 |
|
| 6 | [vb base] n't have to do | 109 |
|
| 7 | [vb base] [pers pn] have to do | 80 |
|
| 8 | [vb base] [pron] have to do | 80 |
|
| 9 | [vb base] you have to do | 32 |
|
| 10 | [vb base] you have to do | 31 |
|
| 11 | [vb base] i have to do | 28 |
|
| 12 | [vb base] i have to do | 28 |
|
| 13 | [vb base] we have to do | 15 |
|
| 14 | [vb base] we have to do | 15 |
|
| 15 | [vb base] they have to do | 5 |
|
| 16 | [vb base] they have to do | 5 |
|
