-er -ey a-a a-b a-c aaa aab aac aae aag aak aar aas aau aaw aay ab- aba abb abc abe abg abk abr abs abu abw aby ac- aca acb acc ace acg ack acr acs acu acw acy aea aeb aec aee aeg aek aer aes aeu aew aey ag- aga agb agc age agg agk agr ags agu agw agy aka akb akc ake akg akk akr aks aku akw ar- ara arb arc are arg ark arr ars aru arw ary as- asa asb asc ase asg ask asr ass asu asw asy au- aua aub auc aue aug auk aur aus auw aw- awa awb awc awe awg awk awr aws awu aww awy ay- aya ayc aye ayk ayr ays ayu ayw b-u baa bab bac bae bag bak bar bas bau baw bay bba bbb bbc bbe bbg bbk bbr bbs bbu bbw bby bca bcb bcc bce bcg bck bcr bcs bcu bcy be- bea beb bec bee beg bek ber bes beu bew bey bga bgb bgc bge bgg bgk bgr bgs bgu bgw bka bkb bkc bke bkg bkk bkr bks bkw bra brb bre brg brk brr brs bru brw bry bsa bsb bsc bse bsg bsk bsr bss bsu bsw bsy bua bub buc bue bug buk bur bus buu buw buy bwa bwb bwc bwg bwk bwr bws bwu bwy by- bya byc bye byg byk byr bys byu c-- caa cab cac cae cag cak car cas cau caw cay cba cbb cbc cbe cbg cbk cbr cbs cbu cbw cby cca ccb ccc cce ccg cck ccr ccs ccu ccw ce- cea ceb cec cee ceg cek cer ces ceu cew cey cga cgb cgc cge cgg cgr cgs cgu cgw cgy cka ckb ckc cks ckw cky cra crb crc cre crg crk crr crs cru crw cry csa csb csc cse csg csk csr css csu csw csy cua cub cuc cue cug cuk cur cus cuu cuw cuy cw- cwa cwb cwc cwe cwg cwk cwr cws cwu cya cyb cyc cye cyg cyk cyr cys cyw eaa eab eac eae eag eak ear eas eau eaw eba ebb ebc ebe ebg ebk ebr ebs ebu ebw eby ec- eca ecb ecc ece ecg eck ecr ecs ecu ecw eea eeb eec eee eeg eek eer ees eew eey ega egb egc ege egg egr egs egu egw egy eka ekb ekc eke ekg ekr eks eku eky era erb erc ere erg erk err ers eru erw ery es- esa esb esc ese esg esk esr ess esu esw esy eu- eua eub euc eue eug eur eus ewa ewb ewc ewe ewk ewr ews ewu eww ewy eya eyc eye eyr eys gaa gab gac gae gag gak gar gas gau gaw gay gba gbc gbe gbg gbk gbr gbs gbu gbw gby gca gcb gcc gce gcg gck gcr gcs gcu gcw ge- gea geb gec gee geg gek ger ges geu gew gey gga ggb ggc ggg ggr ggs ggu ggw gka gkb gks gra grb grc gre grg grk grr grs gru grw gry gsa gsb gsc gse gsg gsk gsr gss gsu gsw gu- gua gub guc gue gug guk gur gus guu guy gwa gwb gwc gwe gwg gwk gwr gws gwu gy- gya gyb gye gyr gys ka- kaa kab kac kae kag kak kar kas kau kaw kay kba kbb kbc kbe kbk kbr kbs kbu kbw kca kcb kcc kce kcg kck kcr kcs kcu ke- kea keb kec kee keg kek ker kes kew key kga kgb kgc kgs kgu kgw kgy kkb kkc kke kkk kkr kks kku kky kra krc krg krk krr krs kru krw kry ksa ksb ksc kse ksg ksk ksr kss ksu ksw kub kuc kue kug kuk kur kus kuu kuy kw- kwa kwc kwg kwk kws kww kya kyc kye kyr kys kyu kyw ra- raa rab rac rae rag rak rar ras rau raw ray rba rbb rbc rbe rbg rbk rbr rbs rbu rbw rca rcb rcc rce rcg rcr rcs rcu rcw re- rea reb rec ree reg rek rer res reu rew rey rga rgb rgc rge rgg rgk rgr rgs rgw rkb rkc rke rkg rkk rks rku rky rra rrb rrc rrg rrk rrr rrs rru rsa rsb rsc rse rsg rsk rsr rss rsu rsw rua rub ruc rue rug ruk rur rus ruu ruy rwa rwb rwc rwe rwr rws rwu rwy ry- rya ryc rye ryg ryk ryr rys ryu ryy saa sab sac sae sag sak sar sas sau saw say sba sbb sbc sbe sbg sbk sbr sbs sbu sbw sby sca scb scc sce scg sck scr scs scu scw se- sea seb sec see seg sek ser ses seu sew sey sga sgb sgc sge sgg sgk sgr sgs sgu sk- ska skb skc ske skg skk skr sks sku skw sky sr- sra srb src sre srg srk srr srs srw sry ss- ssa ssb ssc sse ssg ssk ssr sss ssu ssw sua sub suc sue sug suk sur sus suu suw suy swa swb swc swe swg swk swr sws swu swy sy- sya syb syc sye syg syk syr sys syu ua- uaa uab uac uae uag uak uar uas uau uaw uay uba ubb ubc ube ubg ubk ubr ubs ubu ubw uby uca ucb ucc uce ucg uck ucr ucs ucu ucw uea ueb uec uee ueg uer ues uew uey uga ugb ugc uge ugg ugk ugr ugs ugu uka ukb ukc uke ukk ukr uku ur- ura urb urc ure urg urk urr urs uru urw ury usa usb usc use usg usk usr uss usu usw uua uuc uue uug uur uus uuu uwa uwb uwc uwe uwg uwr uws uww uyc uys uyu waa wab wac wae wag wak war was wau waw way wba wbb wbc wbe wbg wbr