| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [det] is [Wh adv] it 's [verb] | 8 |
|
| 2 | [adj] is [Wh adv] it 's [verb] | 8 |
|
| 3 | this is [Wh adv] it 's [verb] | 7 |
|
| 4 | this is [Wh adv] it 's [verb] | 7 |
|
