| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | could [adv] [verb] [prep] a | 329 |
|
| 2 | could [adv] [verb] [prep] a | 329 |
|
| 3 | could [adv] [vb infin] [prep] a | 322 |
|
| 4 | could [adv] [verb] [prep] a | 169 |
|
| 5 | could [not/n't] [verb] [prep] a | 160 |
|
| 6 | could not [verb] [prep] a | 159 |
|
| 7 | could not [verb] [prep] a | 80 |
|
| 8 | could n't [verb] [prep] a | 79 |
|
| 9 | could [adv] [verb] in a | 48 |
|
| 10 | could [adv] [verb] in a | 48 |
|
| 11 | could [adv] [verb] of a | 44 |
|
| 12 | could [adv] [verb] of a | 44 |
|
| 13 | could [adv] think [prep] a | 40 |
|
| 14 | could [adv] [verb] for a | 40 |
|
| 15 | could [adv] think [prep] a | 40 |
|
| 16 | could [adv] [verb] for a | 40 |
|
| 17 | could [adv] [verb] with a | 36 |
|
| 18 | could [adv] [verb] with a | 36 |
|
| 19 | could [adv] [verb] to a | 35 |
|
| 20 | could [adv] [verb] to a | 35 |
|
| 21 | could [adv] [verb] as a | 27 |
|
| 22 | could [adv] [verb] as a | 27 |
|
| 23 | could [adv] [verb] into a | 26 |
|
| 24 | could [adv] [verb] into a | 26 |
|
| 25 | could only [verb] [prep] a | 25 |
|
| 26 | could only [verb] [prep] a | 25 |
|
| 27 | could [adv] do [prep] a | 22 |
|
| 28 | could [adv] do [prep] a | 22 |
|
| 29 | could never [verb] [prep] a | 18 |
|
| 30 | could never [verb] [prep] a | 18 |
|
