| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it is [verb] [det] [noun] | 193 |
|
| 2 | it is easy [verb] [noun] | 44 |
|
| 3 | it is easy [verb] [det] | 31 |
|
| 4 | is easy [verb] [det] [noun] | 15 |
|
| 5 | it easy [verb] [det] [noun] | 10 |
|
