| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | could [adv] afford to be | 13 |
|
| 2 | could [adv] afford to be | 13 |
|
| 3 | could not afford to be | 11 |
|
| 4 | could [not/n't] afford to be | 11 |
|
| 5 | could n't afford to be | 6 |
|
| 6 | could not afford to be | 5 |
|
