| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is [verb] [conj] [adj] [noun] | 374 |
|
| 2 | often [verb] [conj] [adj] [noun] | 68 |
|
| 3 | is often [verb] [conj] [noun] | 55 |
|
| 4 | is often [verb] [conj] [adj] | 36 |
|
| 5 | is often [verb] [adj] [noun] | 6 |
|
