| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is [adv] [conj] | 3774 |
|
| 2 | is [adv] [conj] | 2813 |
|
| 3 | be so [conj] | 208 |
|
| 4 | [be] so [conj] | 208 |
|
| 5 | [is] so [conj] | 100 |
|
| 6 | is so [conj] | 79 |
|
