| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun sg] is that [det] [noun] | 458 |
|
| 2 | important [noun sg] is that [noun] | 18 |
|
| 3 | important [noun sg] is that [det] | 12 |
|
| 4 | important [noun sg] is [det] [noun] | 9 |
|
