| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb mod] [adv] be a [noun] | 1072 |
|
| 2 | [modal v] [adv] be a [noun] | 1072 |
|
| 3 | should [adv] be a [noun] | 137 |
|
| 4 | should [adv] be [art] [noun] | 73 |
|
| 5 | should [adv] be [art] [noun] | 73 |
|
| 6 | should [adv] be a [noun] | 52 |
|
| 7 | should [adv] be a [noun] | 46 |
|
| 8 | should [adv] [be] a [noun] | 46 |
|
