-ic -th b-p bbb bbc bbh bbi bbo bbp bbs bbt bby bcb bcc bch bci bco bcp bcs bct bcy bhb bhc bhh bhi bho bhp bhs bht bi- bib bic bih bii bio bip bis bit biy bob boc boh boi boo bop bos bot boy bpb bpc bph bpi bpo bpp bps bpt bpy bsb bsc bsh bsi bso bsp bss bst bsy btb btc bth bti bto btp bts btt bty by- byc byh byi byo byp bys byt c-- cbb cbc cbh cbi cbo cbp cbs cbt cby ccb ccc cch cci cco ccp ccs cct ch- chb chc chh chi cho chp chs cht chy ci- cib cic cih cii cio cip cis cit co- cob coc coh coi coo cop cos cot coy cpb cpc cph cpi cpo cpp cps cpt csb csc csh csi cso csp css cst csy ctb ctc cth cti cto ctp cts ctt cty cyb cyc cyo cyp cys cyt h-i hbb hbc hbh hbi hbo hbp hbs hbt hby hcb hcc hch hci hco hcp hcs hct hcy hhb hhc hhh hhi hho hhp hhs hht hhy hib hic hih hii hio hip his hit hob hoc hoh hoi hoo hop hos hot hoy hpb hpc hph hpi hpo hpp hps hpt hpy hsb hsc hsh hsi hsp hss hst hsy htb htc hth hti hto htp hts htt hty hy- hyb hyc hyh hyi hyo hyp hys hyt hyy ibb ibc ibh ibi ibo ibp ibs ibt iby icb icc ich ici ico icp ics ict icy ihb ihc ihh ihi iho ihp ihs iht ihy iib iic iih iii iio iip iis iit io- iob ioc ioh ioi ioo iop ios iot ipb ipc ipi ipo ipp ips ipt ipy is- isb isc ish isi iso isp iss ist isy itb itc ith iti ito itp its itt ity iyc iyo iys iyt iyy o-i ob- obb obc obh obi obo obp obs obt oby oc- ocb occ och oci oco ocp ocs oct ohc ohh ohi oho ohp ohs oht oib oic oii oio oip ois oit oo- oob ooc ooh ooi ooo oop oos oot op- opb opc oph opi opo opp ops opt opy os- osb osc osh osi oso osp oss ost ot- otb otc oth oti oto otp ots ott oyi oyo oys p-p pbb pbc pbi pbo pbp pbs pbt pby pcb pcc pch pci pco pcp pcs pct phb phc phi pho php phs pht phy pib pic pih pii pio pip pis pit pob poc poh poi poo pop pos pot poy ppb ppc pph ppi ppo ppp pps ppt ps- psb psc psh psi pso psp pss pst psy pt- ptb ptc pth pti pto ptp pts ptt pty py- pyb pyc pyo pys pyt sbb sbc sbh sbi sbo sbp sbs sbt sby scb scc sch sci sco scp scs sct sh- shb shc shh shi sho shp shs sht shy sib sic sih sii sio sip sis sit sob soc soh soi soo sop sos sot soy spb spc sph spi spo spp sps spt spy ss- ssb ssc ssh ssi sso ssp sss sst stb stc sth sti sto stp sts stt sty sy- syb syc syh syi syp sys syt tbb tbc tbh tbi tbo tbp tbs tbt tcb tcc tch tci tco tcp tcs tct th- thb thc thh thi tho thp ths tht thy tib tic tih tii tio tip tis tit tiy to- tob toc toh toi too top tos tot toy tpb tpc tph tpi tpo tpp tps tpt tsb tsc tsh tsi tso tsp tss tst tsy ttb ttc tth tti tto ttp tts ttt tty tyc tyo typ tys tyt ybc ybi ybp ybs yby ycc ych yci yco ycp ycs ycy yhc yhi yhs yht yih yii yio yip yis yit yob yoc yoi yoo yop yos yot yoy ypo yps ysb ysc ysi yso ysp yss yst ysy ytc yth yto ytp yts ytt yyb yyc yys yyt yyy

bbbb bbbs bbch bbci bbhs bboy bbyo bcbc bcbp bcbs bccc bcci bccs bchs bcis bcit bcos bcpp bcps bcsc bcss bctc bcts bhcc bhhs bhit bhoi bhot bhoy bibb bibi bibo bibs bicc bich bici bico bics bihi bihs biis bio- bioc bioi bios biot bipp bips bis- bisc bish biso bisp biss bist bisy bitc bith bito bits bitt biys bobb bobi bobo bobs boby boch boco bocs boho bohs boht bohy boi- boii bois boit boob booc booh boop boos boot bopp bops bosc bosh bosi boso boss bost botb both boti boto bots bott boty boyi boyo boys bpcp bphc bphs bpot bpti bsci bscp bscs bshs bsic bsos bspp bssc bsts btbp btcc btcs bths btob btps btss bttb bych byit byob byoc byoi byop byos bysb bysi byso bysp byss byst bysy byth byts c-bo cbbc cbbs cbcc cbcp cbcs cbct cbhs cbit cbot cbpc cbpp cbsc cbsi cbtc cbyt ccbc cccb cccc ccci cccp cccs cchp cchs cchy ccic ccii ccip ccis ccob ccoc ccpp ccps ccsi ccsp ccss ccst cctb cctc cctt chbp chch chci chcp chcs chhs chib chic chih chip chis chit choc choh choi choo chop chos choy chpp chsc chsh chsi chst chto chtt chy- chyc cibc cibi cibo cicc cich cici cico cics cict cihs ciht ciii ciis ciit ciob cios cipo cipp cips cis- cisc cish cisp ciss cist cisy citb cith citi cito citp cits citt city cobb cobh cobi cobo cobs coby coch coco cocp coct coho cohs coip cois coit coob cooh coop coos coot coph copi copo copp cops copt copy cosc cosh cosi coso cosp coss cost cosy cotb cotc coth coti coto cots cott coty coyo coys coyt cpbc cpcs cphs cpic cpio cpos cpps cpsc cpso cptp cpts cscb cscc csch csci csco cscs cshp cshs csib csio csis csit csob csos csot cspb cspc cspi csps cspt cstc csto csts csys ctbi ctbs