| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [was/were] not [verb] [adv] | 884 |
|
| 2 | [was/were] not [verb] [adv prt] | 315 |
|
| 3 | [was/were] [adv] [verb] back | 241 |
|
| 4 | [be] not [verb] back | 131 |
|
| 5 | [was/were] not [verb] back | 48 |
|
| 6 | [was/were] [not/n't] [verb] back | 48 |
|
| 7 | [was/were] not [verb] back | 26 |
|
