wkbtl xkbtl2 ykbt zkbtl 0kbtl2

lbctl2 mbct nbctl obctl2 pbct

a2ct b2ctl c2ctl2 d2ct e2ctl

zsdtl 0sdtl2 1sdt 2sdtl 3sdtl2

ojetl2 pjet qjetl rjetl2 sjet