| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb mod] only be [vb pp] [conj] [adj] | 55 |
|
| 2 | [modal v] only be [vb pp] [conj] [adj] | 55 |
|
| 3 | should [adv] be [vb pp] [conj] [adj] | 54 |
|
| 4 | should [adv] be [vb pp] [conj] [adj] | 21 |
|
| 5 | should only be [vb pp] [conj] [adj] | 11 |
|
| 6 | should only be [vb pp] [conj] [adj] | 5 |
|
| 7 | should only be [verb] [conj] [adj] | 5 |
|
| 8 | should only [be] [vb pp] [conj] [adj] | 5 |
|
| 9 | should only be [vb pp] [conj] [adj] | 5 |
|
