| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is as [subord] [art] | 22 |
|
| 2 | is as [conj] [art] | 22 |
|
| 3 | is as though [art] | 21 |
|
| 4 | is as though [art] | 21 |
|
| 5 | is as [conj] the | 19 |
|
