| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] could afford [to-vb] the [noun sg] | 7 |
|
| 2 | could [adv] afford [to-vb] the [noun sg] | 13 |
|
| 3 | could not afford [to-vb] the [noun sg] | 11 |
|
| 4 | could [not/n't] afford [to-vb] the [noun sg] | 11 |
|
| 5 | could n't afford [to-vb] the [noun sg] | 6 |
|
| 6 | could not afford [to-vb] the [noun sg] | 5 |
|
