| Form | Conjugation | 
|---|---|
| Plain? | 騙し合う | 
| Past? | 騙し合った | 
| Negative? | 騙し合わない | 
| Volitional? | 騙し合おう | 
| Imperative? | 騙し合え | 
| Polite imperative? | 騙し合いなさい | 
| 〜たい? | 騙し合いたい | 
| Conditional (〜えば)? | 騙し合えば | 
| Conditional (〜たら)? | 騙し合ったら | 
| Potential? | 騙し合える | 
| Passive? | 騙し合われる | 
| Causative? | 騙し合わせる | 
| Prohibitive? | 騙し合うな | 
| 〜ます? | 騙し合います |