| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [coord] if it [is] not [verb] | 12 |
|
| 2 | and if [pers pn] [is] not [verb] | 9 |
|
| 3 | [coord] if [pers pn] [is] not [vb pp] | 8 |
|
| 4 | [coord] if [pers pn] is not [verb] | 8 |
|
| 5 | [coord] if [pers pn] 's not [verb] | 6 |
|
| 6 | [coord] if [pers pn] [is] not [v-ing] | 5 |
|
| 7 | but if [pers pn] [is] not [verb] | 5 |
|
