-ic -th b-p bbb bbc bbh bbi bbk bbo bbp bbt bcb bcc bch bci bck bco bcp bct bhb bhc bhh bhi bhk bho bhp bht bi- bib bic bih bii bik bio bip bit bkb bkc bkk bko bkp bkt bob boc boh boi bok boo bop bot bpb bpc bph bpi bpo bpp bpt btb btc bth bti btk bto btp btt c-- cbb cbc cbh cbi cbk cbo cbp cbt ccb ccc cch cci cck cco ccp cct ch- chb chc chh chi chk cho chp cht ci- cib cic cih cii cik cio cip cit ckb ckc ckh cki cko ckt co- cob coc coh coi cok coo cop cot cpb cpc cph cpi cpk cpo cpp cpt ctb ctc cth cti ctk cto ctp ctt h-i hbb hbc hbh hbi hbk hbo hbp hbt hcb hcc hch hci hck hco hcp hct hhb hhc hhh hhi hhk hho hhp hht hib hic hih hii hik hio hip hit hkb hkh hki hkk hko hkp hkt hob hoc hoh hoi hok hoo hop hot hpb hpc hph hpi hpk hpo hpp hpt htb htc hth hti htk hto htp htt ibb ibc ibh ibi ibk ibo ibp ibt icb icc ich ici ick ico icp ict ihb ihc ihh ihi ihk iho ihp iht iib iic iih iii iio iip iit ikb ikc iki ikk iko ikt io- iob ioc ioh ioi ioo iop iot ipb ipc ipi ipo ipp ipt itb itc ith iti itk ito itp itt k-t kbb kbc kbh kbi kbk kbo kbp kcb kcc kch kci kck kcp kct khh khi khk kho kib kic kih kii kik kio kip kit kkb kkc kkh kki kkk kkp kkt kob koc koh koi kok koo kop kot kpc kph kpi kpk kpo kpp kpt ktb ktc kth ktk kto ktp ktt o-i ob- obb obc obh obi obk obo obp obt oc- ocb occ och oci ock oco ocp oct ohc ohh ohi oho ohp oht oib oic oii oik oio oip oit okb okc oki okk oko okp oo- oob ooc ooh ooi ook ooo oop oot op- opb opc oph opi opk opo opp opt ot- otb otc oth oti otk oto otp ott p-p pbb pbc pbi pbk pbo pbp pbt pcb pcc pch pci pck pco pcp pct phb phc phi phk pho php pht pib pic pih pii pik pio pip pit pkb pkc pki pko pkp pkt pob poc poh poi pok poo pop pot ppb ppc pph ppi ppk ppo ppp ppt pt- ptb ptc pth pti ptk pto ptp ptt tbb tbc tbh tbi tbk tbo tbp tbt tcb tcc tch tci tck tco tcp tct th- thb thc thh thi thk tho thp tht tib tic tih tii tik tio tip tit tkb tkc tkk tko tkp tkt to- tob toc toh toi tok too top tot tpb tpc tph tpi tpk tpo tpp tpt ttb ttc tth tti ttk tto ttp ttt

bbbb bbch bbci bcbc bcbp bccc bcci bcit bcpp bctc bhcc bhit bhoi bhot bibb bibi bibo bicc bich bici bick bico bihi bikh biko bio- bioc bioi biot bipp bitc bith bito bitt bkpt bobb bobi bobo boch bock boco boho boht boi- boii boit boki boko boob booc booh book boop boot bopp botb both boti boto bott bpcp bphc bpot bpti btbp btcc btob bttb c-bo cbbc cbcc cbcp cbct cbit cbko cbot cbpc cbpp cbtc ccbc cccb cccc ccci cccp cchp ccic ccii ccip ccob ccoc ccpp cctb cctc cctt chbp chch chci chcp chib chic chih chik chip chit chkb chkt choc choh choi chok choo chop chpp chto chtt cibc cibi cibo cicc cich cici cico cict ciht ciii ciit ciko ciob cipo cipp citb cith citi cito citp citt ckbc ckbi ckch ckck ckco ckob ckoc ckoi ckoo ckot ckpc cktb cobb cobh cobi cobo coch cock coco cocp coct coho coip coit cok- coko coob cooh cook coop coot coph copi copo copp copt cotb cotc coth coti coto cott cpbc cpic cpio cptp ctbi ctcp ctic ctot ctpo ctpp h-ii hbic hbio hbit hboc hcbc hccb hccc hcch hchi hcpc hhhh hhip hhpc hhtp hi-c hibi hibt hicc hich hick hico hicp hihc hihi hiho hiht hiit hiki hiob hioc hipc hipo hipp hipt hitc hiti hito hitt hkcc hkpo hobo hoch hock hoho hoik hoip hoit hoki hoko hook hoop hoot hopi hopo hopp hopt hotb hoth hoti hoto hotp hott hpcc hpot hpti hpto htcc htcp htoh htop htpc htpp http ibot ibtb ibtc icbc icbp iccb iccc icci icco iccp icct ichc ichi icho icoc icpc icpo ictp ihcc ihit ihob ihop ihtc iiht iiii iiio iiit iioi iioo iiop iitt ikki ikko ikoo iobi ioci iocp ioii ioio ioit ioko iooi iooo ioto ipbk ipcc ipct iphc ipko ipoh ipop ippc ippo iptc ipto itch ithc itic itko itoh itoi itoo itpc itto k-ci kbbb kbbc kbbi kbbk kbbo kbbt kbcb kbch kbci kbck kbco kbct kbhb kbhc kbhh kbhi kbhp kbht kbib kbic kbik kbio kbit kbkb kbkk kbko kbob kboc kboi kbok kboo kbot kbpc kbpi kbpk kbpo kbpt kbtb kbtc kbtk kbto kbtt kcbc kcbi kcbk kccb kccc kcci kcck kcct kchh kchi kchk kcho kcic kcii kcit kckc kckk kcko kcob kcoh kcot kcpc kcpi kcpo kcpt kctb kctc kcti kcto khbc khbt khcb khcc khch khck khct khhk khho khic khii khio khip khit khki khkk khob khoc khoi khok khop khot khpt khtb khth khti khtk khto khtp khtt kibb kibc kibi kibo kibt kicb kicc kick kicp kict kihc kihh kihi kihk kiho kihp kiht kiic kiii kiik kiip kiit kikc kiki kikk kiko kikt kioc kioh kioi kiok kioo kiot kip- kiph kipi kipo kipp kipt kitc kith kiti kito kitt kkbb kkbi kkbo kkbt kkcb kkch kkci kkck kkco kkct kkhb kkhh kkhi kkhk kkic kkik kkit kkkk kkob kkoh kkoo kkot kkpc kkpk kkpt kktc kktk