| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | could [vb infin] [vb pp] [prep] [art] | 300 |
|
| 2 | never [vb infin] [vb pp] [prep] [art] | 47 |
|
| 3 | could never [vb infin] [vb pp] [prep] | 36 |
|
| 4 | could never [vb infin] [prep] [art] | 33 |
|
| 5 | could never [vb infin] [vb pp] [art] | 18 |
|
