| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adj] it [be] [adj] [verb] | 259 |
|
| 2 | it [be] often [adj] [verb] | 213 |
|
| 3 | [adj] [be] often [adj] [verb] | 11 |
|
| 4 | [adj] it [be] often [adj] | 7 |
|
