pjgi ojgi2p njgi2 mjgi ljgi2p

0sfi2p zsfi2 ysfi xsfi2p wsfi2

b2ei2 a2ei 91ei2p 81ei2 71ei

mbei lbei2p kbei2 jbei ibei2p

xkdi2p wkdi2 vkdi ukdi2p tkdi2