a3gr b3grk c3grk2 d3gr e3grk

zthrk 0thrk2 1thr 2thrk 3thrk2

okirk2 pkir qkirk rkirk2 skir

dbjr ebjrk fbjrk2 gbjr hbjrk

21jrk 31jrk2 41jr 51jrk 61jrk2