-ic -th b-p bbb bbc bbh bbi bbm bbo bbp bbr bbt bcb bcc bch bci bcm bco bcp bcr bct bhb bhc bhh bhi bhm bho bhp bhr bht bi- bib bic bih bii bim bio bip bir bit bmb bmc bmh bmi bmm bmo bmp bmr bmt bob boc boh boi bom boo bop bor bot bpb bpc bph bpi bpm bpo bpp bpr bpt brb brh bri brm bro brp brr brt btb btc bth bti btm bto btp btr btt c-- cbb cbc cbh cbi cbm cbo cbp cbr cbt ccb ccc cch cci ccm cco ccp ccr cct ch- chb chc chh chi chm cho chp chr cht ci- cib cic cih cii cim cio cip cir cit cmb cmc cmh cmi cmm cmo cmp cmr cmt co- cob coc coh coi com coo cop cor cot cpb cpc cph cpi cpm cpo cpp cpr cpt crb crc crh cri crm cro crp crr crt ctb ctc cth cti ctm cto ctp ctr ctt h-i hbb hbc hbh hbi hbm hbo hbp hbr hbt hcb hcc hch hci hcm hco hcp hcr hct hhb hhc hhh hhi hhm hho hhp hhr hht hib hic hih hii him hio hip hir hit hmb hmc hmh hmi hmm hmo hmp hmr hmt hob hoc hoh hoi hom hoo hop hor hot hpb hpc hph hpi hpm hpo hpp hpr hpt hr- hrb hrc hrh hri hrm hro hrp hrr hrt htb htc hth hti htm hto htp htr htt ibb ibc ibh ibi ibm ibo ibp ibr ibt icb icc ich ici icm ico icp icr ict ihb ihc ihh ihi ihm iho ihp ihr iht iib iic iih iii iim iio iip iir iit im- imb imc imh imi imm imo imp imt io- iob ioc ioh ioi iom ioo iop ior iot ipb ipc ipi ipm ipo ipp ipr ipt ir- irb irc iri irm iro irp irr irt itb itc ith iti itm ito itp itt m-o m-r mbb mbc mbh mbi mbm mbo mbp mbr mbt mc- mcb mcc mch mci mcm mco mcp mcr mct mhc mhh mhi mhm mho mhp mhr mht mi- mib mic mih mii mim mio mip mir mit mmb mmc mmh mmi mmm mmo mmp mmr mmt mob moc moh moi mom moo mop mor mot mpb mpc mph mpi mpm mpo mpp mpr mpt mrb mrc mrh mri mrm mro mrp mrr mrt mtb mtc mth mti mtm mto mtp mtr mtt o-i ob- obb obc obh obi obm obo obp obr obt oc- ocb occ och oci ocm oco ocp ocr oct ohc ohh ohi ohm oho ohp ohr oht oib oic oii oim oio oip oir oit om- omb omc omh omi omm omo omp omr omt oo- oob ooc ooh ooi oom ooo oop oor oot op- opb opc oph opi opm opo opp opr opt or- orb orc orh ori orm oro orp orr ort ot- otb otc oth oti otm oto otp otr ott p-p pbb pbc pbi pbm pbo pbp pbr pbt pcb pcc pch pci pcm pco pcp pcr pct phb phc phi phm pho php phr pht pib pic pih pii pim pio pip pir pit pmb pmc pmh pmi pmm pmo pmp pmr pmt pob poc poh poi pom poo pop por pot ppb ppc pph ppi ppm ppo ppp ppr ppt prb prc prh pri prm pro prp prr prt pt- ptb ptc pth pti ptm pto ptp ptr ptt rbb rbc rbh rbi rbm rbo rbp rbr rbt rcb rcc rch rci rcm rco rcp rcr rct rh- rhb rhc rhh rhi rhm rho rhp rhr rht rib ric rih rii rim rio rip rir rit rmb rmc rmh rmi rmm rmo rmp rmr rmt rob roc roh roi rom roo rop ror rot rpb rpc rph rpi rpm rpo rpp rpr rpt rrb rrc rrh rri rrm rrp rrr rrt rtb rtc rti rtm rto rtp rtr rtt tbb tbc tbh tbi tbm tbo tbp tbr tbt tcb tcc tch tci tcm tco tcp tcr tct th- thb thc thh thi thm tho thp thr tht tib tic tih tii tim tio tip tir tit tmb tmc tmh tmi tmm tmo tmp tmr tmt to- tob toc toh toi tom too top tor tot tpb tpc tph tpi tpm tpo tpp tpr tpt trb trc trh tri trm tro trp trr trt ttb ttc tth tti ttm tto ttp ttr ttt

bbbb bbch bbci bbcm bbpr bbrc bcbc bcbp bccc bcci bccm bcit bcmp bcor bcpp bctc bhcc bhim bhir bhit bhoi bhor bhot bhrt bibb bibi bibo bicc bich bici bico bihi bimo bio- bioc bioi biot bipm bipp birb biri biro birr birt bitc bith bito bitt bmci bmic bmir bmmi bmoc bmop bmpt bmtc bobb bobi bobo boch bocm boco bohm boho bohr boht boi- boii boim boit bomb bomi bomp bomt boob booc booh boom boop boor boot bopp bor- borh bori borm boro borr bort botb both boti boto bott bpcp bphc bpmc bpot bprc bpti brcb bric brih brim brio brit brmc brob broc broh brom broo bror brot brrm brrr brtc btbp btcc btob btor btrc btrt bttb c-bo cbbc cbcc cbcm cbcp cbcr cbct cbir cbit cbot cbpc cbpp cbrh cbrm cbrt cbtc ccbc cccb cccc ccci cccm cccp cchp cchr ccic ccii ccim ccip ccir ccmb ccmc ccmm ccmp ccob ccoc ccom ccpm ccpp ccpr ccrc ccri ccrp ccrt cctb cctc cctt chbp chch chci chcm chcp chib chic chih chim chip chir chit chmb chmc chmi chmo chmp chmt choc choh choi choo chop chor chpp chpr chrb chrc chro chrp chrr chrt chtm chto chtr chtt cibc cibi cibo cicc cich cici cico cicr cict cihm cihr ciht ciii ciit cimb cimi cimm cimo cimp cimr ciob cior cipo cipp cirb circ cirh ciri cirm ciro cirr cirt citb cith citi cito citp citt cmbc cmcc cmhc cmhi cmii cmip cmir cmmb cmmc