| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] [be] seen to be do | 13 |
|
| 2 | [vb mod] [be] seen to be do | 13 |
|
| 3 | should [be] seen to be [verb] | 11 |
|
| 4 | should [be] see to be do | 7 |
|
| 5 | should [be] seen to be do | 7 |
|
| 6 | should [be] seen to be do | 7 |
|
| 7 | should [be] seen to be do | 7 |
|
| 8 | should [be] seen [prep] be do | 7 |
|
| 9 | should [be] seen to [be] do | 7 |
|
| 10 | should [be] seen to [be] do | 7 |
|
| 11 | should [be] [vb pp] to be do | 7 |
|
| 12 | should [be] seen to be do | 7 |
|
| 13 | should [be] seen [prep] be do | 7 |
|
| 14 | should [be] [verb] to be do | 7 |
|
