-th h-i hhh hhi hhm hhr hht hhy hih hii him hir hit hix hmh hmi hmm hmr hmt hmx hmy hr- hrh hri hrm hrr hrt hth hti htm htr htt htx hty hxm hy- hyh hyi hym hyr hyt hyy ihh ihi ihm ihr iht ihy iih iii iim iir iit iix im- imh imi imm imt imx imy ir- iri irm irr irt irx iry ith iti itm itt itx ity ixi ixy iym iyr iyt iyy m-r mhh mhi mhm mhr mht mhx mi- mih mii mim mir mit mix miy mmh mmi mmm mmr mmt mmx mrh mri mrm mrr mrt mrx mry mth mti mtm mtr mtt mtx mxi mxr my- myh mym myr myt myx rh- rhh rhi rhm rhr rht rih rii rim rir rit rix riy rmh rmi rmm rmr rmt rmx rrh rri rrm rrr rrt rti rtm rtr rtt rtx rty rxr ry- rym ryr ryy t-x th- thh thi thm thr tht thx thy tih tii tim tir tit tix tiy tmh tmi tmm tmr tmt tmx tmy trh tri trm trr trt trx try tth tti ttm ttr ttt ttx tty txi txt tym tyr tyt xht xii xit xix xmh xmi xmm xmr xmt xmx xrt xrx xry xti xtm xtr xtx xty xxi xxx xxy xyr xyy yhi yht yih yii yim yir yit ymi ymm ymt yrt yth ytm ytr ytt yxy yyt yyy