| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it be as though | 266 |
|
| 2 | it be [subord] though | 266 |
|
| 3 | it be as though | 266 |
|
| 4 | it was [conj] though | 171 |
|
| 5 | it is [conj] though | 76 |
|
| 6 | it 's [conj] though | 20 |
|
