-ana a-wa aaaa aaab aaad aaan aaar aaas aaba aabb aabd aabw aada aads aana aand aara aard aars aasa aasd aass aaww abaa abab abad aban abar abas abaw abb- abba abbb abbr abbs abda abra abrs abs- absa absd abss absw abwa abwr adaa adab adad adan adar adas adaw adba adda addd addn addr adds adna adns adra adrs adsa adsr adss adwa ana- anaa anab anad anan anar anas anba anbb and- anda andr ands anna annb anns ansa ansd anwr arab arad aran arar aras araw arba arbs arda ards arna arnd arns arr- arra arrr arrs ars- arsa arsd arwa asaa asab asad asan asar asas asba asda asds asra asrs assa assd assn assr asss awad awan awar awas awds awns awss awwa awws baaa baad baan baar baas baba babb babr babs bada badb badd badr bads bana band bann banr bans bar- bara barb bard barn barr bars basa bass baw- bawd bawn baws bbad bbas bbbb bbbs bbdd bbwr bbws bd-r bdna bdsd bnas bnrr bnss brab brad bran bras braw brda brds brna brns brrr brrs brsb brsr bsaa bsas bsaw bsbd bsdw bsnd bsns bsra bsrd bssd bwaa bwan d-na daab daad daan daar daas daba dabb dabs dada dads dana dand dann danr dans dara darb dard darn darr dars dasa dasb dasd dass dawa dawd dawn dawr daws dbar dbas dbrn dbrs dbsa dbss dddd ddss dnaa dnab dnad dnan dnas dnsa draa drab drad drar dras draw drba drda drna drra drrs drsa dsba dsda dsdr dsrr dssa dssn dwad dwan dwar dwas dwbr dwdd dwrd dwrw dwsr dwww naaa naab naad naan naar naas naba nabs nada nadr nads nadw nan- nana nanb nand nann nans nara nard narn narr nars narw nas- nasa nasb nasd nasr nass nasw nawa naws nbaa nbad nbar nbas ndaa ndas ndaw nddb ndna ndss nndb nnnn nnsa nnss nrab nras nrds nrna nrrd nrsa nsaa nsar nsds nsna nsnr nsra nsrd nssa nssb nssr nsss nswr nwbn nwbw nwda nwsa nwss raab raad raan raas raba rabb rabs rada radd radr rads rana rand rann rans rara rarb rars rasa rasd rass rawa rawn rawr raws raww rbbb rbbr rbbs rbds rbsd rbss rdas rdna rnas rnaw rnbr rnds rrad rras rrna rrrr rsaa rsdd rsds rsna rsnn rsnr rssa saab saad saan saar saas saba sabb sabr sabs sada sadb sadd sadr sads sana sand sann sanr sans sara sard sarn sarr sars sasa sasd sass sawa sawd sawn saws sbaa sbar sbas sbbs sbds sbsa sbsd sbwr sdba sdds sdna sdrs sdss snab snad snar snas snaw snba snda snns snra snrs snsd sras sraw srna srnn srsd ssaa ssab ssan ssas ssaw ssbn ssbr ssdd ssns ssra ssrs sssa sssb ssss ssws swab swad swan swar swas swbd swbs swbw swsd swss waaa waad waar waas waaw waba wabb wabd wabn wabr wabs wabw wada wadb wadd wadr wads wan- wana wanb wand wann wanr wans war- wara warb ward warn warr wars warw wasa wasb wasd wasn wasr wass wawa wawb wawd waws wbaa wbab wbad wban wbar wbbb wbbd wbbn wbbr wbbs wbbw wbdr wbna wbnb wbnr wbns wbnw wbrb wbrd wbrn wbrr wbrs wbrw wbsa wbsb wbsd wbsr wbss wbsw wbwb wbwn wdab wdad wdan wdas wdba wdbd wdbn wdbr wdbs wddd wddw wdna wdnb wdnd wdnr wdns wdrb wdrr wdsd wdsn wdsr wdwd wdwn wdwr wdws wnaa wnab wnas wnaw wnba wnbb wnbn wnbr wnbs wnbw wndb wndd wndn wndr wnds wnnd wnnr wnns wnnw wnrn wnrr wnrs wnrw wnsb wnsn wnsr wnss wnsw wnwn wnwr wnws wnww wraa wrab wrad wran wrar wras wraw wrba wrbb wrbn wrbs wrbw wrda wrdb wrdd wrdn wrdr wrdw wrna wrnb wrnd wrnn wrnr wrns wrnw wrra wrrb wrrd wrrn wrrs wrrw wrsa wrsb wrsd wrsn wrsr wrss wrsw wrwa wrwb wrwd wrwn wrwr wsaa wsad wsan wsar wsba wsbb wsbr wsbs wsbw wsdr wsds wsnn wsnr wsnw wsra wsrb wsrn wsrs wsrw wssd wssr wsss wssw wswb wswd wswn wswr wsws wsww wwab wwba wwbb wwbd wwbn wwbr wwdb wwdn wwdr wwds wwdw wwna wwnb wwnn wwnr wwns wwnw wwra wwrb wwrd wwrr wwrw wwsb wwsd wwsn wwsr wwss wwwa wwwn wwwr wwws wwww