| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | not so [det] as | 93 |
|
| 2 | not so [adv] as | 40 |
|
| 3 | not so [det] [adv] | 31 |
|
| 4 | so [det] [adv] as | 7 |
|
