[ Já mít peníze], koupím to / koupil jsem to .
_ I.NOM have-INF money-ACC.PL buy;PF-1SG this.ACC.SG _ buy;PF-LPT.SG.M be.1SG this.ACC.SG
If I had money, I would buy this.'/`If I had had money, I would have bought this.