-er a-a a-b a-t a-z aaa aab aae aag aak aar aat aau aaz ab- aba abb abe abg abk abr abt abu abz aea aeb aee aeg aek aer aet aeu aez ag- aga agb age agg agk agr agt agu agz aka akb ake akg akk akr aku ar- ara arb are arg ark arr art aru arz at- ata atb ate atg atr att atu atz au- aua aub aue aug auk aur aut auz az- aza azb aze azg azt azu azz b-u baa bab bae bag bak bar bat bau baz bba bbb bbe bbg bbk bbr bbt bbu be- bea beb bee beg bek ber bet beu bez bga bgb bge bgg bgk bgr bgt bgu bgz bka bkb bke bkg bkk bkr bkt bra brb bre brg brk brr brt bru brz bta btb bte btg btk btr btt btu btz bua bub bue bug buk bur but buu buz bza bze bzr bzu bzz eaa eab eae eag eak ear eat eau eaz eba ebb ebe ebg ebk ebr ebt ebu eea eeb eee eeg eek eer eet ega egb ege egg egr egt egu eka ekb eke ekg ekr ekt eku era erb ere erg erk err ert eru erz eta etb ete etg etk etr ett etu etz eu- eua eub eue eug eur eut eze ezr ezz gaa gab gae gag gak gar gat gau gaz gba gbe gbg gbk gbr gbt gbu gbz ge- gea geb gee geg gek ger get geu gez gga ggb ggg ggr ggt ggu ggz gka gkb gkt gra grb gre grg grk grr grt gru gta gtb gte gtg gtk gtr gtt gtu gu- gua gub gue gug guk gur gut guu guz gza gzr gzu k-t k-z ka- kaa kab kae kag kak kar kat kau kaz kba kbb kbe kbk kbr kbu kbz ke- kea keb kee keg kek ker ket kez kga kgb kgu kkb kke kkk kkr kkt kku kra krg krk krr krt kru kta ktb kte ktg ktk ktr ktt ktu kub kue kug kuk kur kut kuu ra- raa rab rae rag rak rar rat rau raz rba rbb rbe rbg rbk rbr rbt rbu re- rea reb ree reg rek rer ret reu rez rga rgb rge rgg rgk rgr rgt rkb rke rkg rkk rkt rku rkz rra rrb rrg rrk rrr rrt rru rta rtb rte rtg rtk rtr rtt rtu rtz rua rub rue rug ruk rur rut ruu ruz rza rzb rze taa tab tae tag tak tar tat tau taz tba tbb tbe tbg tbk tbr tbt tbu tbz te- tea teb tee teg tek ter tet teu tez tga tgb tge tgg tgk tgr tgt tgu tgz tka tkb tke tkg tkk tkr tkt tkz tra trb tre trg trk trr trt tru trz tta ttb tte ttg ttk ttr ttt ttu tua tub tue tug tuk tur tut tuu tuz tza tze tzu ua- uaa uab uae uag uak uar uat uau uaz uba ubb ube ubg ubk ubr ubt ubu uea ueb uee ueg uer uet uga ugb uge ugg ugk ugr ugt ugu uka ukb uke ukk ukr uku ukz ur- ura urb ure urg urk urr urt uru urz uta utb ute utk utr utt utu utz uua uue uug uur uut uuu uza uzb uzu z-g zaa zab zag zak zar zat zaz zbb zbr zbt zea zeb zee zek zer zet zez zgb zgg zka zta zte ztr zub zug zuk zur zut zuz zzr zzt zzz

a-ak a-be aaaa aaab aaae aaar aaba aabb aabt aaea aage aaka aake aaku aara aare aart aaru aata aatk aatt abaa abab abae abag abak abar abat abau abb- abba abbb abbe abbr abbt abee aber abet abez abra abta abtu abua abue abug abuk abut abza abzu aeer aega aeka aer- aera aeta aetr aett agag agar agat agau agaz agba agea agee ager aget agga agge aggu agra agre agta agte agtr agua ague agur agut aguz agzu akaa akae akar akee akeg aker akeu akka akku akr- akra akre akte akua arab arae arag arak arar arat arau arba arbe area aree areg arek aret areu arga argb arge arka arke arr- arra arre arrg arrk arrr arrt arru arta arte artr artz arua arub arue arug arut arza arzu at-t ataa atab atae atak atar atat atea atee ater atez atka atkt atra atre atrk atru atta atte attr attu atua atub atug atuk atur auaa aube auer auga auge auke aur- aura aure aut- aute auug aza- azab azar azat azaz azer azet azra azua azur azza baaa baak baar baat baaz baba babb babe babr babu baek baer baez baga bage bagg bagt bak- baka bake bakr bakt baku bar- bara barb bare barg bark barr bart baru barz bata bate batt batu batz bau- baug bauk baur baza baze bbau bbbb bbeb bbet bbga bbrg beag beak bear beat beau beba bebb bebe beeb beeg beek beer beet bega begg begu beka beke bera bere berg berk berr bert beru beta bete bett betu betz beuk beur beze bezu brab brae brag brak brat brau braz brea breb bree breg brek brer bret brez brka brkb brrr brue brug brut bruz brza btaa btek btrt bttb buar buat buba bubb bube bubu buea buer bueu buga buge bugg buka buke bukk buku bur- bura burb bure burg burk burr burt buru burz but- buta bute butt butz buuz buza buze buzz bzer bzrk bzzt bzzz eaba eaga eage eara earb eare eart eata eate ebba ebbr eber ebru ebur eeea eeee eega eeka eeke eera eerg eeta eete eetu eeze egaa egae egar egat egba egbe egbu egea egee eger eggb egge egra egre egta egte egtk eka- ekab ekeb ekek eker eket ekka ekta ekur erat erau eraz erba erbb erbe ereb erer eret erez erg- erga ergg erke erra erre erta ertu ertz erua erub