| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [not/n't] [v-ing] [prep] [verb] | 1037 |
|
| 2 | [not/n't] [v-ing] [prep] [vb infin] | 959 |
|
| 3 | [not/n't] [verb] [prep] buy | 8 |
|
| 4 | [adv] [v-ing] [prep] buy | 6 |
|
| 5 | [not/n't] [v-ing] [prep] buy | 5 |
|
