| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it is [conj] [noun] | 121 |
|
| 2 | it is recommend [conj] | 117 |
|
| 3 | is recommend [conj] [noun] | 16 |
|
| 4 | it recommend [conj] [noun] | 7 |
|
