| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it is [adj] [verb] | 12801 |
|
| 2 | is [adj] [verb] a | 1711 |
|
| 3 | it [adj] [verb] a | 330 |
|
| 4 | it is [verb] a | 322 |
|
| 5 | it is [adj] a | 9 |
|
