| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pers pn] could not [vb infin] a [noun sg] | 102 |
|
| 2 | he could not [verb] a [noun sg] | 27 |
|
| 3 | she could not [verb] a [noun sg] | 26 |
|
| 4 | i could not [verb] a [noun sg] | 19 |
|
| 5 | they could not [verb] a [noun sg] | 14 |
|
| 6 | [pers pn] could not find a [noun sg] | 7 |
|
| 7 | [pers pn] could not find a [noun sg] | 7 |
|
| 8 | it could not [verb] a [noun sg] | 7 |
|
| 9 | [pers pn] could not remember a [noun sg] | 6 |
|
| 10 | [pers pn] could not get a [noun sg] | 6 |
|
| 11 | [pers pn] could not remember a [noun sg] | 6 |
|
| 12 | you could not [verb] a [noun sg] | 6 |
|
| 13 | [pers pn] could not get a [noun sg] | 6 |
|
| 14 | [pers pn] could not understand a [noun sg] | 5 |
|
| 15 | [pers pn] could not have a [noun sg] | 5 |
|
| 16 | [pers pn] could not understand a [noun sg] | 5 |
|
| 17 | [pers pn] could not have a [noun sg] | 5 |
|
