| Form | Conjugation | 
|---|---|
| Plain? | 積み換える | 
| Past? | 積み換えた | 
| Negative? | 積み換えない | 
| Volitional? | 積み換えよう | 
| Imperative? | 積み換えろ | 
| Polite imperative? | 積み換えなさい | 
| 〜たい? | 積み換えたい | 
| Conditional (〜えば)? | 積み換えれば | 
| Conditional (〜たら)? | 積み換えたら | 
| Potential? | 積み換えれる | 
| Passive? | 積み換えられる | 
| Causative? | 積み換えさせる | 
| Prohibitive? | 積み換えるな | 
| 〜ます? | 積み換えます |