| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | could n't afford [verb] that | 5 |
|
| 2 | could [adv] afford [to-vb] that | 5 |
|
| 3 | could not afford [verb] that | 5 |
|
| 4 | could [not/n't] afford [verb] that | 5 |
|
