-ic -th bbb bbc bbh bbi bbm bbo bbr bbs bbt bby bcb bcc bch bci bcm bco bcr bcs bct bcy bhb bhc bhh bhi bhm bho bhr bhs bht bi- bib bic bih bii bim bio bir bis bit biy bmb bmc bmh bmi bmm bmo bmr bms bmt bob boc boh boi bom boo bor bos bot boy brb brh bri brm bro brr brs brt bry bsb bsc bsh bsi bsm bso bsr bss bst bsy btb btc bth bti btm bto btr bts btt bty by- byc byh byi bym byo byr bys byt c-- cbb cbc cbh cbi cbm cbo cbr cbs cbt cby ccb ccc cch cci ccm cco ccr ccs cct ch- chb chc chh chi chm cho chr chs cht chy ci- cib cic cih cii cim cio cir cis cit cmb cmc cmh cmi cmm cmo cmr cms cmt cmy co- cob coc coh coi com coo cor cos cot coy crb crc crh cri crm cro crr crs crt cry csb csc csh csi csm cso csr css cst csy ctb ctc cth cti ctm cto ctr cts ctt cty cyb cyc cym cyo cyr cys cyt h-i hbb hbc hbh hbi hbm hbo hbr hbs hbt hby hcb hcc hch hci hcm hco hcr hcs hct hcy hhb hhc hhh hhi hhm hho hhr hhs hht hhy hib hic hih hii him hio hir his hit hmb hmc hmh hmi hmm hmo hmr hms hmt hmy hob hoc hoh hoi hom hoo hor hos hot hoy hr- hrb hrc hrh hri hrm hro hrr hrs hrt hsb hsc hsh hsi hsm hsr hss hst hsy htb htc hth hti htm hto htr hts htt hty hy- hyb hyc hyh hyi hym hyo hyr hys hyt hyy ibb ibc ibh ibi ibm ibo ibr ibs ibt iby icb icc ich ici icm ico icr ics ict icy ihb ihc ihh ihi ihm iho ihr ihs iht ihy iib iic iih iii iim iio iir iis iit im- imb imc imh imi imm imo ims imt imy io- iob ioc ioh ioi iom ioo ior ios iot ir- irb irc iri irm iro irr irs irt iry is- isb isc ish isi ism iso isr iss ist isy itb itc ith iti itm ito its itt ity iyc iym iyo iyr iys iyt iyy m-o m-r mbb mbc mbh mbi mbm mbo mbr mbs mbt mc- mcb mcc mch mci mcm mco mcr mcs mct mhc mhh mhi mhm mho mhr mhs mht mi- mib mic mih mii mim mio mir mis mit miy mmb mmc mmh mmi mmm mmo mmr mms mmt mob moc moh moi mom moo mor mos mot moy mrb mrc mrh mri mrm mro mrr mrs mrt mry msb msc msh msi msm mso msr mss mst msy mtb mtc mth mti mtm mto mtr mts mtt my- myb myc myh mym myo myr mys myt o-i ob- obb obc obh obi obm obo obr obs obt oby oc- ocb occ och oci ocm oco ocr ocs oct ohc ohh ohi ohm oho ohr ohs oht oib oic oii oim oio oir ois oit om- omb omc omh omi omm omo omr oms omt omy oo- oob ooc ooh ooi oom ooo oor oos oot or- orb orc orh ori orm oro orr ors ort ory os- osb osc osh osi osm oso osr oss ost ot- otb otc oth oti otm oto otr ots ott oyi oyo oys rbb rbc rbh rbi rbm rbo rbr rbs rbt rcb rcc rch rci rcm rco rcr rcs rct rh- rhb rhc rhh rhi rhm rho rhr rhs rht rib ric rih rii rim rio rir ris rit riy rmb rmc rmh rmi rmm rmo rmr rms rmt rob roc roh roi rom roo ror ros rot roy rrb rrc rrh rri rrm rrr rrs rrt rsb rsc rsh rsi rsm rso rsr rss rst rtb rtc rti rtm rto rtr rts rtt rty ry- ryc rym ryo ryr rys ryy sbb sbc sbh sbi sbm sbo sbr sbs sbt sby scb scc sch sci scm sco scr scs sct sh- shb shc shh shi shm sho shr shs sht shy sib sic sih sii sim sio sir sis sit smb smc smh smi smm smo smr sms smt smy sob soc soh soi som soo sor sos sot soy sr- srb src srh sri srm sro srr srs srt sry ss- ssb ssc ssh ssi ssm sso ssr sss sst stb stc sth sti stm sto str sts stt sty sy- syb syc syh syi sym syr sys syt tbb tbc tbh tbi tbm tbo tbr tbs tbt tcb tcc tch tci tcm tco tcr tcs tct th- thb thc thh thi thm tho thr ths tht thy tib tic tih tii tim tio tir tis tit tiy tmb tmc tmh tmi tmm tmo tmr tms tmt tmy to- tob toc toh toi tom too tor tos tot toy trb trc trh tri trm tro trr trs trt try tsb tsc tsh tsi tsm tso tsr tss tst tsy ttb ttc tth tti ttm tto ttr tts ttt tty tyc tym tyo tyr tys tyt ybc ybi ybm ybr ybs yby ycc ych yci yco ycs ycy yhc yhi yhs yht yih yii yim yio yir yis yit ymc ymi ymm ymo yms ymt yob yoc yoi yom yoo yor yos yot yoy yrc yro yrs yrt ysb ysc ysi ysm yso ysr yss yst ysy ytc yth ytm yto ytr yts ytt yyb yyc yys yyt yyy