| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | look as if it [was/were] | 46 |
|
| 2 | look as if it was | 35 |
|
| 3 | looked as if it [was/were] | 13 |
|
| 4 | looks as if it [was/were] | 12 |
|
| 5 | look as if it were | 11 |
|
| 6 | looked as if it [was/were] | 9 |
|
| 7 | looking as if it [was/were] | 5 |
|
