| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] not so [adv] an | 17 |
|
| 2 | be not so [adv] an | 17 |
|
| 3 | [is] not so [adv] an | 8 |
|
| 4 | is not so [adv] an | 8 |
|
| 5 | [was/were] not so [adv] an | 6 |
|
| 6 | [verb] not so [adv] an | 5 |
|
| 7 | was not so [adv] an | 5 |
|
| 8 | not so [adv] an [noun] | 24 |
|
| 9 | not so [adv] an [noun sg] | 24 |
|
