| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | they be not [v-ing] at | 11 |
|
| 2 | they were not [v-ing] at | 8 |
|
| 3 | they be n't [v-ing] at | 6 |
|
| 4 | they be not [v-ing] at | 5 |
|
