-ana -ane -ene a-ak a-be aaaa aaab aaae aaan aaap aaba aabb aabp aaea aaen aaep aaka aake aana aane aanp aapa abaa abab abae abak aban abap abb- abba abbb abbe abee aben abpa abpn abpp aean aeap aebn aeka aena akaa akae akan akap akee aken akka akna ana- anaa anab anae anak anan anap anba anbb anee anen ank- anka anke anna annb anne anp- anpa anpp apak apan apap apba apea apen apep apke apna apne appa baaa baak baan baba babb babe baek bak- baka bake bana bane bank bann banp bapa bape bapp bbbb bbeb beak bean beap beba bebb bebe beeb beek been beep beka beke bena bene benk benn bnpp bpea eaba eana eapp eban ebba eben eeea eeee eeka eeke eena eka- ekab ekeb ekek eken ekka ekne ekpe enab enan enap enb- enbn enea enee enka enke enna enne enp- enpa epaa epee epen eppa eppp kaaa kaab kaak kaan kaap kaba kabb kabe kaep kaka kake kakk kakn kana kanb kane kann kanp kap- kapa kape kapn kapp kbaa kbab kbae kbak kbap kbba kbbb kbbe kbbk kbeb kbee kbek kben kbkb kbkk kbna kbnn kbnp kbpa kbpe kbpk kbpn kea- keak kean keap keba kebb kebe kebn keek keen keep keka kekb keke ken- kena kene kenk kenn kep- kepa kepe kepn kkaa kkan kkap kkba kkbb kkbe kkbn kkea kken kkkk kknb kkne kknn kkpk kkpn knaa knab knan knap knba knbb knbe knbn knea kneb knee knek knen knep knkk knnb knnk knpa knpb kpae kpak kpan kpba kpbb kpbe kpek kpke kpkk kpne kpnp kppk kppp naaa naab naan naba nabe nabk naea naka nake nan- nana nanb nane nann nanp napa napb nape napp nbaa nbak nbap nbpa nbpp neab nean neap neba nebb nebe nebn neea neeb neen neep neka neke nena nene nepa nepe nkpa nnnn npap nppa paak paan paap paba paea paen paep paka pake pan- pana pane pank pann papa papb pape papp pban pbpa pbpk peab peak pean peap peba peek peen peep peka peke pekk pen- pena pene penk penn pepa pepe pkan pkna pnea pnkp pnpp ppan ppap ppen pppa pppn pppp