-th bbb bbh bbi bbm bbo bbr bbt bby bhb bhh bhi bhm bho bhr bht bi- bib bih bii bim bio bir bit biy bmb bmh bmi bmm bmo bmr bmt bob boh boi bom boo bor bot boy brb brh bri brm bro brr brt bry btb bth bti btm bto btr btt bty by- byh byi bym byo byr byt h-i hbb hbh hbi hbm hbo hbr hbt hby hhb hhh hhi hhm hho hhr hht hhy hib hih hii him hio hir hit hmb hmh hmi hmm hmo hmr hmt hmy hob hoh hoi hom hoo hor hot hoy hr- hrb hrh hri hrm hro hrr hrt htb hth hti htm hto htr htt hty hy- hyb hyh hyi hym hyo hyr hyt hyy ibb ibh ibi ibm ibo ibr ibt iby ihb ihh ihi ihm iho ihr iht ihy iib iih iii iim iio iir iit im- imb imh imi imm imo imt imy io- iob ioh ioi iom ioo ior iot ir- irb iri irm iro irr irt iry itb ith iti itm ito itt ity iym iyo iyr iyt iyy m-o m-r mbb mbh mbi mbm mbo mbr mbt mhh mhi mhm mho mhr mht mi- mib mih mii mim mio mir mit miy mmb mmh mmi mmm mmo mmr mmt mob moh moi mom moo mor mot moy mrb mrh mri mrm mro mrr mrt mry mtb mth mti mtm mto mtr mtt my- myb myh mym myo myr myt o-i ob- obb obh obi obm obo obr obt oby ohh ohi ohm oho ohr oht oib oii oim oio oir oit om- omb omh omi omm omo omr omt omy oo- oob ooh ooi oom ooo oor oot or- orb orh ori orm oro orr ort ory ot- otb oth oti otm oto otr ott oyi oyo rbb rbh rbi rbm rbo rbr rbt rh- rhb rhh rhi rhm rho rhr rht rib rih rii rim rio rir rit riy rmb rmh rmi rmm rmo rmr rmt rob roh roi rom roo ror rot roy rrb rrh rri rrm rrr rrt rtb rti rtm rto rtr rtt rty ry- rym ryo ryr ryy tbb tbh tbi tbm tbo tbr tbt th- thb thh thi thm tho thr tht thy tib tih tii tim tio tir tit tiy tmb tmh tmi tmm tmo tmr tmt tmy to- tob toh toi tom too tor tot toy trb trh tri trm tro trr trt try ttb tth tti ttm tto ttr ttt tty tym tyo tyr tyt ybi ybm ybr yby yhi yht yih yii yim yio yir yit ymi ymm ymo ymt yob yoi yom yoo yor yot yoy yro yrt yth ytm yto ytr ytt yyb yyt yyy