| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is [adj] [to-vb] [adj] [noun pl] | 757 |
|
| 2 | it [adj] [to-vb] [adj] [noun pl] | 174 |
|
| 3 | is it [adj] [to-vb] [adj] | 66 |
|
| 4 | is it [adj] [adj] [noun pl] | 21 |
|
| 5 | is it [adj] [to-vb] [noun pl] | 18 |
|
