| Form | Conjugation | 
|---|---|
| Plain? | 言葉を残す | 
| Past? | 言葉を残した | 
| Negative? | 言葉を残さない | 
| Volitional? | 言葉を残そう | 
| Imperative? | 言葉を残せ | 
| Polite imperative? | 言葉を残しなさい | 
| 〜たい? | 言葉を残したい | 
| Conditional (〜えば)? | 言葉を残せば | 
| Conditional (〜たら)? | 言葉を残したら | 
| Potential? | 言葉を残せる | 
| Passive? | 言葉を残される | 
| Causative? | 言葉を残させる | 
| Prohibitive? | 言葉を残すな | 
| 〜ます? | 言葉を残します |