| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | probably [was/were] not [verb] | 10 |
|
| 2 | probably [was/were] n't [verb] | 10 |
|
| 3 | probably was not [verb] | 8 |
|
| 4 | probably [was/were] not [v-ing] | 8 |
|
