-ana a-ak a-ha aaaa aaab aaac aaah aaan aaar aaas aaba aabb aabc aabh aaca aacb aacc aach aack aacn aacr aacs aaha aahk aahs aaka aana aara aarc aars aasa aasc aass abaa abab abac abak aban abar abas abb- abba abbb abbr abbs abca abcb abcc abch abcn abcr abcs abha abhr abhs abra abrc abrs abs- absa abss acaa acab acac acan acar acas acba acca accc acch accs acha achh achr achs acks acr- acra acrc acrr acrs acsa acsc acss ahab ahac ahah ahar ahas ahha ahhs ahra ahrc ahrr ahrs ahsa ahss akaa akah akan akar akas akca akha akhs akka akna akr- akra aksa ana- anaa anab anac anah anak anan anar anas anba anbb anca ancc anha anhs ank- anka ankh anna annb anns anrc ansa arab arac arah arak aran arar aras arba arbh arbs arc- arca arch arcs arh- arhs arka arkh arks arna arnk arns arr- arra arrc arrh arrk arrr arrs ars- arsa arsc arsk asaa asab asac asah asak asan asar asas asba asc- asca ascb ascc asch ascr asha ashk ashs aska askr asks asnc asra asrc asrs assa assc assh assk assn assr asss baaa baah baak baan baar baas baba babb babr babs bac- baca bacc bach back bacn bacs baha bahn bahr bahs bak- baka bakh bakr baks bana banc banh bank bann banr bans bar- bara barb barc barh bark barn barr bars basa basc bash bask bass bbas bbbb bbbs bbch bbhs bbrc bcaa bcar bcas bcbc bcbs bcca bccc bccs bchs bcra bcrs bcsa bcsc bcsn bcss bhan bhar bhca bhcc bhhs bhra bkhs bnas bnhs bnrr bnss brab brac brah brak bran bras brca brcb brhs brka brkb brna brns brrr brrs brsb brsr bsaa bsac bsas bscs bshs bsns bsra bssc caaa caab caac caah caan caas caba cabs cac- caca cacc cach cack cacr caha cahn cahs caka cana canc canh cank cann cans cara carb carc cark carn carr cars casa casb casc cash cask casr cass cbac cbar cbbc cbbs cbca cbcc cbcn cbcr cbcs cbha cbhs cbka cbkn cbkr cbna cbrh cbrn cbsa cbsc cbsn ccaa ccab ccac ccar ccas ccba ccbc ccbn ccca cccb cccc cccs ccha cchr cchs ccna ccnb ccnc ccnr ccns ccra ccrc ccrs ccsa ccsn ccss chaa chab chac chah chak chan char chas chca chch chcs chha chhs chka chkb chks chnb chnc chnr chns chra chrb chrc chrn chrr chrs chsc chsh chsr ckac ckan ckbc ckch ckck ckcs ckhs cknb cknc ckns ckrc cksa cksb cksh cnaa cnac cnas cnbc cnhs cnna cnrc cnrr cnsa cnss crab crac cran crar cras crbc crca crcc crcr crhs crkc crna crns crsa crss csaa csab csac csak csar csas cscb cscc csch cscr cscs cshs cska csks csra csrc csrs cssa cssr haab haak haan haar haas haba habs hack hacs haha hahn hahs haka hakk haks hana hanc hank hann hans hara harc harh hark harn harr hars hasa hasc hash hask hass hbar hbbs hbhs hbrs hbss hcbc hcbs hcca hccb hccc hcch hccs hchs hcsa hcsc hcss hhaa hhhh hhhs hkcc hkcs hncs hnhs hnna hrac hran hras hrhs hrrc hsac hsas hsbc hscc hscn hshs kaaa kaab kaak kaan kaar kaas kaba kabb kabc kabr kacb kacc kach kacs kaha kahc kahn kahr kahs kaka kakc kakh kakk kakn kaks kana kanb kanh kann kans kara karb kark karn karr kars kas- kasa kasb kasc kash kask kasn kasr kass kbaa kbab kbac kbak kbar kbas kbba kbbb kbbc kbbk kbbr kbbs kbca kbcb kbch kbck kbcr kbcs kbhb kbhc kbhh kbhn kbhr kbhs kbkb kbkk kbkr kbna kbnh kbnn kbnr kbra kbrb kbrc kbrh kbrk kbrn kbsa kbsb kbsk kbsn kbsr kbss kcaa kcab kcac kcah kcar kcas kcba kcbc kcbk kcbr kcbs kcca kccb kccc kcck kccr kcha kchh kchk kchn kchr kchs kckc kckk kckn kckr kcnb kcnh kcnr kcns kcrc kcrh kcrn kcrr kcrs kcsa kcsb kcsc kcsn kcsr kcss khab khac khak khan khar khas khbc khbr khbs khca khcb khcc khch khck khcs khhk khhs khka khkk khkn khkr khks khna khnc khnk khnr khns khra khrk khrr khsn khss kkaa kkac kkan kkar kkba kkbb kkbn kkbr kkbs kkcb kkch kkck kkcn kkcr kkcs kkha kkhb kkhh kkhk kkhr kkkk kknb kknn kkns kkrb kkrc kkrh kkrk kkrn kkrr kkrs kksa kksn kksr kkss knaa knab knac knah knan knar knas knba knbb knbc knbn knbr knca kncb knch knck kncn kncr knhc knhk knhs knkk knnb knnk knnr knns knrb knrk knrs knsa knsb knsc knsh knsk knsn knsr knss krab krac krah krak kran krar kras krba krbb krbk krbr krca krcb krcc krch krcn krcs krhc krhs krka krkc krkh krkk krkn krkr krks krna krnb krnh krnk krnn krrb krrc krrk krrn krrr krrs krsa krsc krsh krsk krsn krsr krss ksab ksac ksah ksak ksan ksar ksas ksba ksbc ksbh ksbn ksbr ksbs ksca kscb ksch ksck kscn kscr kscs ksha kshb kshk kshn kshr kshs kska kskb kskk kskn kskr ksks ksna ksnb ksnc ksnh ksnk ksnn ksnr ksns ksra ksrb ksrh ksrn ksrr ksrs kssa kssn kssr ksss naaa naab naac naan naar naas naba nabc nabk nabs naca nacc nach nack nacs naha nahk nahr nahs naka naks nan- nana nanb nann nans nara narc narh nark narn narr nars nas- nasa nasb nasc nash nask nasr nass nbaa nbak nbar nbas nbbc nbca nbcc nbcs nbhs ncaa ncac ncar ncba ncbc ncbs ncca nccc nccn nccr nccs ncha nchc nchs ncna ncnc ncra ncrc ncsa ncsc ncss nhcc nhhs nhnn nhra nhrc nhsc nkhs nnhs nnnn nnsa nnss nrab nras nrca nrcs nrhs nrna nrrc nrsa nrsc nsaa nsac nsar nsca nscc nscs nshs nskk nsna nsnr nsra nsrc nssa nssb nssc nssr nsss raab raak raan raas raba rabb rabk rabs rac- raca racc rach rack racs raha rahn rahr rahs raka rakk rana ranc rank rann