| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | a [noun] it look as though | 8 |
|
| 2 | a [noun sg] it look as though | 8 |
|
| 3 | a [noun] it look as though | 8 |
|
| 4 | a [noun] it looked as though | 8 |
|
| 5 | a [noun] it look as though | 8 |
|
