| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] [verb] a [noun] | 23630 |
|
| 2 | [verb] a considerable [noun] | 818 |
|
| 3 | [modal v] [verb] considerable [noun] | 205 |
|
| 4 | [modal v] [verb] a considerable | 99 |
|
