| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] not [be] [verb] at [art] | 66 |
|
| 2 | [modal v] not [be] [v-ing] [prep] [art] | 55 |
|
| 3 | [modal v] not [be] [v-ing] [prep] [art] | 55 |
|
| 4 | [modal v] [adv] [be] [v-ing] at [art] | 30 |
|
| 5 | [modal v] [not/n't] [be] [v-ing] at [art] | 11 |
|
| 6 | [modal v] not [be] [v-ing] at [art] | 11 |
|
| 7 | [modal v] not [be] [v-ing] at [art] | 7 |
|
| 8 | [modal v] not [be] [v-ing] at [art] | 7 |
|
| 9 | [modal v] not [be] [v-ing] at [art] | 7 |
|
