-ic a-a a-b a-c a-i aaa aab aac aai aam aan aar aau aay ab- aba abb abc abi abm abn abr abu aby ac- aca acb acc aci acm acn acr acu acy ai- aia aib aic aii aim ain air aiu aiy ama amb amc ami amm amn amr amu amy an- ana anb anc ani anm ann anr anu any ar- ara arb arc ari arm arn arr aru ary au- aua aub auc aui aum aun aur ay- aya ayc ayi ayn ayr ayu b-u baa bab bac bai bam ban bar bau bay bba bbb bbc bbi bbm bbn bbr bbu bby bca bcb bcc bci bcm bcn bcr bcu bcy bi- bia bib bic bii bim bin bir biu biy bma bmb bmc bmi bmm bmn bmr bmu bna bnb bnc bni bnn bnr bnu bra brb bri brm brn brr bru bry bua bub buc bui bum bun bur buu buy by- bya byc byi bym byn byr byu c-- caa cab cac cai cam can car cau cay cba cbb cbc cbi cbm cbn cbr cbu cby cca ccb ccc cci ccm ccn ccr ccu ci- cia cib cic cii cim cin cir ciu cma cmb cmc cmi cmm cmn cmr cmu cmy cn- cna cnb cnc cni cnm cnn cnr cnu cny cra crb crc cri crm crn crr cru cry cua cub cuc cui cum cun cur cuu cuy cya cyb cyc cym cyn cyr ia- iaa iab iac iai iam ian iar iau iba ibb ibc ibi ibm ibn ibr ibu iby ica icb icc ici icm icn icr icu icy iia iib iic iii iim iin iir iiu im- ima imb imc imi imm imn imu imy in- ina inb inc ini inm inn inr inu iny ir- ira irb irc iri irm irn irr iru iry iu- iua iub iuc iui ium iur iya iyc iym iyr iyy m-r maa mab mac mai mam man mar mau may mba mbb mbc mbi mbm mbr mbu mc- mca mcb mcc mci mcm mcn mcr mcu mi- mia mib mic mii mim min mir miu miy mma mmb mmc mmi mmm mmn mmr mmu mna mnb mnc mni mnm mnn mnr mnu mra mrb mrc mri mrm mrn mrr mru mry mua mub muc mui mum mun mur muu muy my- mya myb myc mym myn myr myu n-i naa nab nac nai nam nan nar nau nay nba nbb nbc nbi nbm nbn nbr nbu nca ncb ncc nci ncm ncn ncr ncu nia nib nic nii nim nin nir niu nma nmb nmc nmi nmm nmn nmr nmu nna nnb nnc nni nnm nnn nnu nra nrb nrc nri nrm nrn nrr nru nry nua nub nuc nui num nun nur nuu nuy nya nyc nym nyn nyu nyy ra- raa rab rac rai ram ran rar rau ray rba rbb rbc rbi rbm rbn rbr rbu rca rcb rcc rci rcm rcn rcr rcu ria rib ric rii rim rin rir riy rma rmb rmc rmi rmm rmn rmr rna rnb rnc rni rnm rnn rnr rnu rny rra rrb rrc rri rrm rrn rrr rru rua rub ruc rui rum run rur ruu ruy ry- rya ryc rym ryn ryr ryu ryy ua- uaa uab uac uai uam uan uar uau uay uba ubb ubc ubi ubn ubr ubu uby uca ucb ucc uci ucm ucn ucr ucu uia uib uic uii uim uin uir uiu um- uma umb umc umi umm umn umr umu un- una unb unc uni unm unn unr unu uny ur- ura urb urc uri urm urn urr uru ury uua uuc uum uun uur uuu uyc uyi uyu yaa yab yac yai yam yan yar yau yay ybc ybi ybm ybr yby yca ycc yci ycu ycy yii yim yin yir yma ymc ymi ymm yna ynn ynu yny yra yrc yrn yru yua yui yum yun yur yuu yuy yyb yyc yyu yyy