| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is [adv] [verb] that [adj] [noun] | 257 |
|
| 2 | is often [verb] [conj] [adj] [noun] | 25 |
|
| 3 | be often [verb] that [adj] [noun] | 19 |
|
| 4 | [be] often [verb] that [adj] [noun] | 19 |
|
| 5 | [is] often [verb] that [adj] [noun] | 16 |
|
| 6 | is often [verb] that [adj] [noun] | 15 |
|
| 7 | is often [verb] [that] [adj] [noun] | 15 |
|
