otnfq4 ptnf qtnfq rtnfq4 stnf

dkof ekofq fkofq4 gkof hkofq

2apfq 3apfq4 4apf 5apfq 6apfq4

r1pfq4 s1pf t1pfq u1pfq4 v1pf

gsqf hsqfq isqfq4 jsqf ksqfq