| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is [verb] [adj] [noun] | 2123 |
|
| 2 | easy [verb] [adj] [noun] | 147 |
|
| 3 | is easy [verb] [noun] | 85 |
|
| 4 | is easy [verb] [adj] | 43 |
|
