-ase a-ak a-be a-ha aaaa aaab aaac aaae aaah aaap aaas aaba aabb aabc aabh aabp aaca aacb aacc aace aach aack aacp aacs aaea aaec aaep aaes aaha aahk aahs aaka aake aapa aapc aaph aaps aasa aasc aase aass abaa abab abac abae abak abap abas abb- abba abbb abbe abbs abca abcb abcc abch abcp abcs abec abee abes abha abhs abpa abpc abpp abps abs- absa abse absp abss acaa acab acac acae acap acas acba acca accc acce acch accp accs ace- acea acec aceh acek aces acha ache achh achp achs acke acks acpa acpe acps acsa acsc acse acss aeac aeap aeas aebs aecb aeka aesc aess ahab ahac ahah ahas ahha ahhs ahsa ahse ahss akaa akae akah akap akas akca akee akes akha akhs akka aksa apac apah apak apap apas apba apbs apca apcb apcc apcs apea apec apeh apep apes aph- apha aphc aphs apke appa appc apph apps apsa apse apss asaa asab asac asae asah asak asap asas asba asc- asca ascb ascc asce asch ascp asea asec asee aseh asek asep ases asha ashe ashk ashp ashs aska aske asks aspa aspc aspe asph asps assa assc asse assh assk assp asss baaa baah baak baas baba babb babe babs bac- baca bacc bace bach back bacs baek baes baha bahs bak- baka bake bakh baks bapa bapc bape bapp baps basa basc base bash bask bass bbas bbbb bbbs bbch bbeb bbhs bcaa bcap bcas bcbc bcbp bcbs bcca bccc bccs bcec bces bche bchs bcpp bcps bcsa bcsc bcss beah beak beap beas beba bebb bebe beca bech beck becs beeb beek beep bees behs beka beke beks bes- besa bese besh besk bess bhca bhcc bhhs bkhs bksp bpcp bpea bphc bphs bpsa bsaa bsac bsap bsas bscp bscs bsea bseb bsec bsee bses bshs bspp bssc bsse caaa caab caac caah caap caas caba cabe cabs cac- caca cacc cace cach cack caec caes caha cahe cahs caka cake capa capb capc cape caph capp caps casa casb casc case cash cask casp cass cbac cbbc cbbs cbca cbcc cbce cbcp cbcs cbea cbec cbee cbha cbhs cbka cbpc cbpp cbsa cbsc cbse ccaa ccab ccac ccap ccas ccba ccbc ccca cccb cccc cccp cccs ccee ccha cche cchp cchs ccpa ccpe ccpp ccps ccsa ccsp ccss ceac ceas ceba cebp cebs cec- ceca cece cecp cecs ceeb ceec cees cehs ceke cepa cepc cepe ceph cepp ceps cesa cesc cese cesp cess chaa chab chac chae chah chak chap chas chbp chca chce chch chcp chcs chea cheb chec chee cheh chek chep ches chha chhs chka chkb chks chpa chpp chsc chse chsh ckac ckbc ckbe ckch ckck ckcs ckhs ckpc cksa cksb cksh cpaa cpac cpap cpas cpbc cpca cpce cpcs cpea cpeb cpep cpha cphs cppa cpps cpsa cpsc cpsk csaa csab csac csak csas cscb cscc csce csch cscs csea csec csee cseh csep cshp cshs cska csks cspa cspb cspc cspe csps cssa csse eaba eabh eaca eacc each eaec eahs eapc eapp eaps easa ease ebac ebba ebbc ebbs ebcc ebes ebhs ebsa ecaa ecac ecbc ecbe ecca eccb eccc ecce eces echa eche echs ecka ecks ecpa ecpp ecsa ecsc ecse ecsp ecss eeca eecs eeea eeee eees eehs eeka eeke eeks eeps eese eesk ehaa ehcc ehea eheh ehhs eka- ekab ekch ekeb ekek ekes ekhs ekka ekpe epaa epac epas epcc epch epec epee epes eph- epha ephs eppa eppc eppp epps epsa epsc epsp epss esab esac esas esba esbs esca escb esce esch escs esea esee esek eses eshs eska eske esks espa espc espe espp esps essa esse essh essp haab haak haas haba habe habs hace hack hacs haec haes haha hahs haka hake hakk haks hapa hape happ haps hasa hasc hase hash hask hasp hass hbbs hbes hbhs hbss hcap hcbc hcbs hcca hccb hccc hcch hccs hchs hcpc hcps hcsa hcsc hcss heah heap heas hebb hebe heca hech heck hecs heeb heek heep hees hehe hehs heka heke hepa hepc hepe hepp heps hesa hesc hesh hesp hess hhaa hhhh hhhs hhpa hhpc hkcc hkcs hkse hpac hpae hpcc hphs hppe hpps hpsc hpse hpss hsac hsas hsbc hscc hsea hses hshs hspa hsps hsse hssp kaaa kaab kaak kaap kaas kaba kabb kabc kabe kacb kacc kace kach kacp kacs kaeh kaep kaes kaha kahc kahe kahs kaka kakc kake kakh kakk kaks kap- kapa kapc kape kaph kapp kaps kas- kasa kasb kasc kase kash kask kasp kass kbaa kbab kbac kbae kbak kbap kbas kbba kbbb kbbc kbbe kbbk kbbs kbca kbcb kbce kbch kbck kbcs kbeb kbec kbee kbeh kbek kbes kbhb kbhc kbhe kbhh kbhp kbhs kbkb kbkk kbpa kbpc kbpe kbpk kbps kbsa kbsb kbsk kbss kcaa kcab kcac kcah kcap kcas kcba kcbc kcbk kcbs kcca kccb kccc kcck kcea kceb kcec kcee kcep kcha kche kchh kchk kchs kckc kckk kcpa kcpc kcps kcsa kcsb kcsc kcse kcsp kcss kea- keak keap keas keba kebb kebc kebe keca kech keck keeh keek keep kees kehk kehs keka kekb kekc keke keks kep- kepa kepc kepe keph keps kesa kesb kesc kesh kesk kesp kess khab khac khak khap khas khbc khbs khca khcb khcc khch khck khcs kheb khec khep khhk khhs khka khke khkk khks khpa khpe khse khss kkaa kkac kkap kkba kkbb kkbe kkbs kkcb kkch kkck kkcs kkea kkha kkhb kkhh kkhk kkkk kkpc kkpk kkps kksa kkse kksp kkss kpac kpae kpah kpak kpas kpba kpbb kpbe kpbs kpcc kpch kpcs kpek kphp kphs kpke kpkk kppc kppk kppp kpsc kpsh kpsp ksab ksac ksah ksak ksas ksba ksbc ksbh ksbp ksbs ksca kscb ksce ksch ksck kscs ksea ksec ksee kseh ksek ksep ksha kshb kshe kshk kshp kshs kska kskb kske kskk ksks kspa kspb kspc kspe kspk ksps kssa ksse ksss paak paap paas paba paca pace pach