| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] [vb infin] a serious [noun] | 58 |
|
| 2 | [modal v] [verb] a serious [noun] | 58 |
|
| 3 | [modal v] [be] a serious [noun] | 42 |
|
| 4 | [modal v] be a serious [noun] | 42 |
|
| 5 | [modal v] [be] a serious [noun] | 42 |
|
| 6 | [modal v] be a serious [noun] | 42 |
|
| 7 | [modal v] have a serious [noun] | 21 |
|
| 8 | [modal v] have a serious [noun] | 21 |
|
| 9 | [modal v] pose a serious [noun] | 7 |
|
| 10 | [modal v] pose a serious [noun] | 7 |
|
| 11 | [modal v] cause a serious [noun] | 5 |
|
| 12 | [modal v] cause a serious [noun] | 5 |
|
| 13 | [modal v] a serious [noun] [verb] | 8 |
|
| 14 | [modal v] a serious [noun] [vb infin] | 7 |
|
| 15 | [modal v] a serious [noun] strike | 6 |
|
| 16 | [modal v] a serious [noun] strike | 6 |
|
