2opvs 1opv 0opvs1 zopvs yopv

dyov cyovs1 byovs ayov 9xovs1

o7nvs1 n7nvs m7nv l7nvs1 k7nvs

zgnvs ygnv xgnvs1 wgnvs vgnv

aqmv 9pmvs1 8pmvs 7pmv 6pmvs1