| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is [adj] [verb] [noun] | 2292 |
|
| 2 | [adj] [verb] [noun] [vb infin] | 272 |
|
| 3 | is [verb] [noun] [vb infin] | 73 |
|
| 4 | is [adj] [verb] [vb infin] | 19 |
|
