| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it could [adv] [vb infin] [noun sg] [prep] | 12 |
|
| 2 | it could [adv] [verb] [noun sg] [prep] | 12 |
|
| 3 | it could [adv] [verb] [noun sg] [prep] | 7 |
|
| 4 | it could [not/n't] [verb] [noun sg] [prep] | 5 |
|
| 5 | it could not [verb] [noun sg] [prep] | 5 |
|
| 6 | it could not [verb] [noun sg] [prep] | 5 |
|
| 7 | it could also [verb] [noun sg] [prep] | 5 |
|
| 8 | it could also [verb] [noun sg] [prep] | 5 |
|
