-ana a-ak aaaa aaab aaad aaan aaap aaar aaba aabb aabd aabp aada aaka aana aand aanp aapa aara aard aarp abaa abab abad abak aban abap abar abb- abba abbb abbr abda abpa abpd abpn abpp abpr abra adaa adab adad adak adan adap adar adba adda addd addn addr adna adnp adp- adra akaa akan akap akar akdn akka akna akr- akra ana- anaa anab anad anak anan anap anar anba anbb and- anda andr ank- anka anna annb anp- anpa anpp anpr apak apan apap apar apba apbr apda apdd apna appa appd appr apra aprn arab arad arak aran arap arar arba arda arka arna arnd arnk arpa arr- arra arrk arrr baaa baad baak baan baar baba babb babr bada badb badd badr bak- baka bakr bana band bank bann banp banr bapa bapp bar- bara barb bard bark barn barr bbad bbbb bbdd bbpr bd-r bdna bkpr bnpp bnrr bpda bprd brab brad brak bran brda brka brkb brna brrr d-na daab daad daan daap daar daba dabb dabp dada daka dana dand dank dann danr dapa dapp dara darb dard dark darn darp darr dbar dbpd dbrn dddd dkba dnaa dnab dnad dnan dnap dpaa dppa dprk draa drab drad drak drap drar drba drda drna drra kaaa kaab kaak kaan kaap kaar kaba kabb kabd kabr kad- kada kadd kadr kaka kakk kakn kana kanb kand kann kanp kap- kapa kapn kapp kara karb kard kark karn karp karr kbaa kbab kbad kbak kbap kbar kbba kbbb kbbd kbbk kbbr kbdb kbdn kbdr kbkb kbkk kbkr kbna kbnd kbnn kbnp kbnr kbpa kbpk kbpn kbpr kbra kbrb kbrd kbrk kbrn kdaa kdab kdad kdak kdap kdar kdbb kdbn kdbr kddb kddd kddk kddr kdka kdkb kdkd kdkk kdkn kdkr kdna kdnd kdnk kdnn kdnr kdpr kdrb kkaa kkan kkap kkar kkba kkbb kkbd kkbn kkbr kkda kkdd kkkk kknb kknd kknn kkpk kkpn kkrb kkrk kkrn kkrr knaa knab knan knap knar knba knbb knbn knbr knda kndb kndd kndk kndn kndp kndr knkk knnb knnd knnk knnr knpa knpb knpr knrb knrk kpad kpak kpan kpar kpba kpbb kpbd kpbr kpda kpdb kpdr kpkk kpkr kpnd kpnp kppd kppk kppp kppr kprb kprd kprk kprn kprp kprr krab krad krak kran krap krar krba krbb krbd krbk krbr krda krdd krdr krka krkd krkk krkn krkr krna krnb krnd krnk krnn krnp krpa krpr krrb krrk krrn krrr naaa naab naad naan naar naba nabk nada nadk nadp nadr naka nan- nana nanb nand nann nanp napa napb napp nara nard nark narn narp narr nbaa nbad nbak nbap nbar nbpa nbpp ndaa ndak nddb ndna ndnp ndpd ndpr nkpa nndb nnnn nnpr npap npda nppa nppd npra nrab nrap nrna nrpn nrrd paak paan paap paar paba pada padd paka pan- pana pand pank pann papa papb papp papr par- para pard park parn parp parr pban pbar pbpa pbpk pdpa pdpn pdpr pkan pkna pnar pnkd pnkp pnpp pnra ppad ppan ppap ppar ppdk pppa pppd pppn pppp prad pran prar prna prnd prnp prpd prrd raab raad raak raan raba rabb rabk rada radd radr raka rakk rana rand rank rann rapa rapd rapp rara rarb rark rbbb rbbr rdap rdbp rdna rnbr rndp rpdp rppn rrad rrna rrrr