-ic b-p bbb bbc bbe bbi bbo bbp bbt bcb bcc bce bci bco bcp bct be- beb bec bee bei beo bep bet bi- bib bic bie bii bio bip bit bob boc boe boi boo bop bot bpb bpc bpe bpi bpo bpp bpt btb btc bte bti bto btp btt c-- cbb cbc cbe cbi cbo cbp cbt ccb ccc cce cci cco ccp cct ce- ceb cec cee cei ceo cep cet ci- cib cic cie cii cio cip cit co- cob coc coe coi coo cop cot cpb cpc cpe cpi cpo cpp cpt ctb ctc cte cti cto ctp ctt ebb ebc ebe ebi ebo ebp ebt ec- ecb ecc ece eci eco ect eeb eec eee eeo eep eet eib eic eie eii eio eip eit eo- eob eoc eoe eoi eoo eop eot ep- epb epc epe epi epo epp ept etb etc ete eti eto etp ett ibb ibc ibe ibi ibo ibp ibt icb icc ice ici ico icp ict ie- iec iee iei iep iet iib iic iie iii iio iip iit io- iob ioc ioe ioi ioo iop iot ipb ipc ipe ipi ipo ipp ipt itb itc ite iti ito itp itt o-i ob- obb obc obe obi obo obp obt oc- ocb occ oci oco ocp oct oeb oec oee oei oeo oep oet oib oic oie oii oio oip oit oo- oob ooc ooi ooo oop oot op- opb opc ope opi opo opp opt ot- otb otc ote oti oto otp ott p-p pbb pbc pbe pbi pbo pbp pbt pcb pcc pce pci pco pcp pct peb pec pee pei peo pep pet pib pic pie pii pio pip pit pob poc poe poi poo pop pot ppb ppc ppe ppi ppo ppp ppt pt- ptb ptc pte pti pto ptp ptt tbb tbc tbe tbi tbo tbp tbt tcb tcc tce tci tco tcp tct te- teb tec tee tei teo tep tet tib tic tie tii tio tip tit to- tob toc toe toi too top tot tpb tpc tpe tpi tpo tpp tpt ttb ttc tte tti tto ttp ttt

bbbb bbci bbeb bbet bcbc bcbp bccc bcci bcec bcet bcie bcit bcpp bctc bebb bebe bebi bebo beci beeb beep beet beic beit beo- beot bepo betc bete beti beto bett bibb bibe bibi bibo bicc bice bici bico bieb biet bio- bioc bioi biot bipp bitc bite bito bitt bobb bobe bobi bobo boce boco boec boee boeo boep boet boi- boie boii boit boob booc booe boop boot bope bopp botb bote boti boto bott bpcp bpoe bpot bpti btbp btcc btec btie btob bttb c-bo cbbc cbcc cbce cbcp cbct cbec cbee cbet cbit cbot cbpc cbpp cbtc ccbc cccb cccc ccci cccp ccee ccic ccii ccip ccob ccoc ccpe ccpp cctb cctc cctt cebp cec- cece ceci ceco cecp cect ceeb ceec ceip ceop cepc cepe cepo cepp cept cet- cete ceti ceto cetp cibc cibe cibi cibo cicc cici cico cict ciee ciii ciit ciob cipo cipp citb cite citi cito citp citt cobb cobe cobi cobo coce coco cocp coct coep coip coit coob coop coot cope copi copo copp copt cotb cotc cote coti coto cott cpbc cpce cpeb cpep cpic cpio cptp ctbi ctcp ctec ctep ctic ctot ctpo ctpp ebbc ebbo ebcc ebic ebit eboe eboo ebpo ecbc ecbe eccb eccc ecce ecci ecco ecct ecib ecip ecit eco- ecop ecot ecpp ect- ectc ecto eeee eeoc eetc eete eico eiec eiei eipo eitb eitc eiti eito eotc eoto epcc epci epec epee epi- epic epie epip epit epoc epot eppc eppo eppp epte etbc etcc etco etec etee etic etio etoe ette etti etto i-be ibec ibet ibie ibot ibtb ibtc icbc icbp iccb iccc icci icco iccp icct icec icee icet icoc icpc icpo ictp iecc ieet ieie ieio iett iiie iiii iiio iiit iioi iioo iiop iitt iobi ioci iocp ioee ioii ioio ioit iooi iooo iote ioto ipcc ipce ipct ipec ipet ipie ipoe ipop ippc ippo iptc ipto itbe itec itep itet itic itie itoi itoo itpc itto o-eo obbo obec obet obie obit oboe oboi obot ocbc occc occi occt oce ocee ocet ocpp oct- octe octi octo oec- oecc oeec oeti oici oiii oipc oitc oiti oobe oobi oooo ootb ootp opec opei opep opet opic opie opii opio opit opo- oppi oppo opti opto otee otep otic otit oto- otoe otoo otpp otte otti otto pbcc pboc pcbc pccc pcce pcep pcip pcoe pcpb pcpp pcte pece peci peco pect peec peep peet peio peip peit pepe pepi pepo pete peti peto pett pibb pibi picc pice pici pico pict piep piet piip piob piot pipe pipi pipo pipp pite piti pito pitt pobo poce poco poet poio poop poot pop- popc pope popi popo popp popt potc pote poti poto pott ppcc ppci ppib ppic ppie pppo pppp pptt ptcc ptop pttc tbcb tbcc tbce tbit tbtp tccc tcep tcpo tctc tebo teco tect teec teet teic teie teip tepe tepi tepp tete teti teto tett tibi ticc tice tico tie- tiee tiei tieo tiep tiet tiit tiop tip- tipc tipe tipi tipo tipp tipt titc tite titi tito titp titt tobe tobi tobo tobt toce toci toco toee toei toet toie toit toot top- tope topi topo topp topt totc tote toti toto tott tpcp tppp tpte tptp ttbb ttcp tteo ttoe ttop tttt

bbbee bccip bebic bebop bebot bebti becco becic beebe beepi beete beibi beice beite beoci beote bepop beppe beppo betee betie betio betoo bett- bette betti betto bibbe bibbo bibic bibie bibio bicep biebe bieti bioci bioco bipib bitit bitop bitte bitti bitto bo-bo bobbi bobet boboc bocce bocci bocet boece boibe boice boite boito booce booco booit bopet bopit botet botie botte botti btc-e c-p-c c-pop c-tec ccccc cccii ccett cciii ccitt cebec cebit cebpb cebpe ceci- cecie ceco- ceibo ceipp ceoce cepci cepet cepic