| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | could [adv] [be] [verb] [prep] [art] | 876 |
|
| 2 | could [adv] [be] [vb pp] [prep] [art] | 865 |
|
| 3 | [modal v] [adv] [be] said [prep] [art] | 42 |
|
| 4 | [vb mod] [adv] [be] said [prep] [art] | 42 |
|
| 5 | could [adv] [be] said [prep] [art] | 9 |
|
| 6 | could [adv] [be] said [prep] [art] | 9 |
|
| 7 | could [adv] [be] said [prep] [art] | 9 |
|
| 8 | could [adv] [be] say [prep] [art] | 9 |
|
