| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | could be [verb] [adv prt] to [art] | 29 |
|
| 2 | could [be] [verb] [adv prt] to [art] | 29 |
|
| 3 | could [be] [verb] [adv prt] to [art] | 29 |
|
| 4 | could [be] [vb pp] [adv prt] to [art] | 28 |
|
| 5 | could [be] [verb] [adv prt] to the | 24 |
|
| 6 | could [be] [verb] [adv prt] to the | 24 |
|
| 7 | could [be] [verb] on to [art] | 7 |
|
| 8 | could [be] [verb] down to [art] | 6 |
|
| 9 | could [be] [verb] [adv prt] to a | 5 |
|
| 10 | could [be] [verb] [adv prt] to a | 5 |
|
