| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | if not [verb] | 341 |
|
| 2 | if not [vb pp] | 217 |
|
| 3 | if not [v-ing] | 43 |
|
| 4 | if not [vb base] | 41 |
|
| 5 | if not [to-vb] | 36 |
|
| 6 | if not do | 9 |
|
| 7 | if not use | 8 |
|
| 8 | if not make | 8 |
|
| 9 | if not used | 7 |
|
| 10 | if not have | 6 |
|
| 11 | if not create | 6 |
|
| 12 | if not treat | 5 |
|
| 13 | if not determine | 5 |
|
| 14 | if not treated | 5 |
|
| 15 | if not done | 5 |
|
| 16 | if not eat | 5 |
|
