a-ha aaaa aaab aaac aaah aaam aaap aaba aabb aabc aabh aabm aabp aaca aacb aacc aach aacm aaco aacp aaha aama aamb aamc aamo aamp aaoo aapa aapc aaph aapm aapo abaa abab abac abam abap abb- abba abbb abbo abca abcb abcc abch abcp abha abhm abho abma abmb abmc aboa abob aboh aboo abpa abpc abpm abpp acaa acab acac acap acba acca accc acch accm acco accp acha achh acho achp acma acmc acmh acmp acoa acoh acom acop acpa acpm ahab ahac ahah aham ahha ahmc ahoa ahom ahop amaa amac amah amam amap amb- amba ambo amca amcc amco amm- amma ammo amob amoc amoo ampa ampc amph ampm ampo aoah aoba aoca aoma aopo apac apah apam apao apap apba apca apcb apcc apcm apco aph- apha aphc apma apo- apoc apom apoo apop appa appc apph baaa baah baam baba babb babm babo bac- baca bacc bach baco baha baho bama bamb bamc bamm bamp baoh bapa bapc bapp bbbb bbch bbcm bcaa bcam bcap bcbc bcbp bcca bccc bccm bcma bcmp bcpp bhao bhca bhcc bmaa bmoc bmop boab boac boba bobb bobo boca boch bocm boco boha bohm boho boma bomb bomp boob booc booh boom boop bopa bopp bpcp bphc bpmc c-bo caaa caab caac caah caam caap caba cabo cac- caca cacc cach cacm caco caha cama camb camc camh camm camo camp capa capb capc caph capm capo capp cbac cbbc cbca cbcc cbcm cbcp cbha cbpc cbpp ccaa ccab ccac ccam ccap ccba ccbc ccca cccb cccc cccm cccp ccha cchp ccma ccmb ccmc ccmm ccmp ccob ccoc ccom ccpa ccpm ccpp chaa chab chac chah cham chao chap chbp chca chch chcm chcp chha chmb chmc chmo chmp choc choh choo chop chpa chpp cmaa cmac cmah cmap cmba cmbc cmcc cmha cmhc cmmb cmmc cmoc cmpa cmpc cmpp coba cobb cobh cobo coca coch coco cocp coha coho com- coma comb comc comm como comp coob cooh coom coop copa coph copo copp cpaa cpac cpam cpap cpbc cpca cpcm cpha cpma cpmp cppa cppm haab haam haba habo haco haha haho hama hamc hamm hamo hamp hapa hapm happ hboc hcap hcbc hcca hccb hccc hcch hcmc hcmm hcpc hhaa hhhh hhpa hhpc hmhb hmmm hmph hoac hoam hoap hoba hobo hoca hoch hoha hohm hoho hom- homa homo homp hoom hoop hopa hopo hopp hpac hpao hpcc hpmc maaa maac maam maap maba mabo mac- maca macb macc mach maco macp maha maho mama mamc mamo mamp maoc mapa maph mapo mapp mbac mbam mbba mbca mcaa mcac mcap mcba mcbc mcca mccc mchp mcmc mcop mcpa mcpb mcpc mcph mcpp mhac mhmm mmaa mmab mmac mmap mmcc mmcm mmhm mmmc mmmh mmmm mmpa mmpc moaa moab moac moam moap moba mobb mobo moca moch moco moha mohm moho moma momo mooa moob mooc moop mopa moph mopp mpaa mpac mpao mpca mpcc mpho mpmc mppc mppp oahp oama oamp oaph obba obbo ocab ocac ocam ocap ocbc occa occc ocha ocma ocom ocpa ocpm ocpp oham ohba ohcc ohho ohob ohoh omac omam omao omap ombo omca omha omma omo- omoa omoo ompa ooaa ooba ooha ooho ooma oooh oooo opah opap opca opo- oppa oppo paap paba paca pach paco paha paho pahp pam- pama pamb pamm pamo pamp paoc paoh papa papb papp pbac pbcc pboc pbpa pcaa pcap pcba pcbc pcbm pcca pccc pcha pchp pcmb pcmh pcoa pcom pcpb pcpm pcpp phah phcc phmc phob phoh phom phoo phpa pmaa pmac pmcc pmma pmmp pmpm pmpo poba pobo poca poch poco poha poma pomo pomp pooh poop pop- popa popc popo popp ppac ppap ppcc ppcm ppoa pppa pppo pppp