| (ja) | kupuji | I buy |
| (ty) | kupuješ | You (informal,singular) buy |
| (on,ona) | kupuje | He/She/It buys |
| (my) | kupujeme | We buy |
| (vy) | kupujete | You (formal/plural) buy |
| (oni) | kupujou or kupují | They buy |
| (ja) | kupuji | I buy |
| (ty) | kupuješ | You (informal,singular) buy |
| (on,ona) | kupuje | He/She/It buys |
| (my) | kupujeme | We buy |
| (vy) | kupujete | You (formal/plural) buy |
| (oni) | kupujou or kupují | They buy |