⇣ irrczk ⇣irr100czk00005irr500czk00027irr1000czk00055irr2000czk00109irr5000czk00273irr10000czk00545⇣ irrczk ⇣irr1,00000czk05455irr5,00000czk273irr10,00000czk545irr25,00000czk1364irr50,00000czk2727irr100,00000czk5455