a-a a-b a-i aaa aab aai aam aan aao aar aau aay ab- aba abb abi abm abn abo abr abu aby ai- aia aib aii aim ain aio air aiu aiy ama amb ami amm amn amo amr amu amy an- ana anb ani anm ann ano anr anu any aoa aob aoi aom aon aoo aor aou ar- ara arb ari arm arn aro arr aru ary au- aua aub aui aum aun auo aur ay- aya ayi ayn ayo ayr ayu b-u baa bab bai bam ban bao bar bau bay bba bbb bbi bbm bbn bbo bbr bbu bby bi- bia bib bii bim bin bio bir biu biy bma bmb bmi bmm bmn bmo bmr bmu bna bnb bni bnn bno bnr bnu boa bob boi bom bon boo bor bou boy bra brb bri brm brn bro brr bru bry bua bub bui bum bun buo bur buu buy by- bya byi bym byn byo byr byu ia- iaa iab iai iam ian iao iar iau iba ibb ibi ibm ibn ibo ibr ibu iby iia iib iii iim iin iio iir iiu im- ima imb imi imm imn imo imu imy in- ina inb ini inm inn ino inr inu iny io- ioa iob ioi iom ion ioo ior iou ir- ira irb iri irm irn iro irr iru iry iu- iua iub iui ium iur iya iym iyo iyr iyy m-o m-r maa mab mai mam man mao mar mau may mba mbb mbi mbm mbo mbr mbu mi- mia mib mii mim min mio mir miu miy mma mmb mmi mmm mmn mmo mmr mmu mna mnb mni mnm mnn mno mnr mnu moa mob moi mom mon moo mor mou moy mra mrb mri mrm mrn mro mrr mru mry mua mub mui mum mun mur muu muy my- mya myb mym myn myo myr myu n-i naa nab nai nam nan nao nar nau nay nba nbb nbi nbm nbn nbo nbr nbu nia nib nii nim nin nio nir niu nma nmb nmi nmm nmn nmo nmr nmu nna nnb nni nnm nnn nno nnu no- noa nob noi nom non noo nor nou noy nra nrb nri nrm nrn nro nrr nru nry nua nub nui num nun nuo nur nuu nuy nya nym nyn nyo nyu nyy o-i oaa oab oai oam oan oao oar oau ob- oba obb obi obm obn obo obr obu oby oia oib oii oim oin oio oir oiu om- oma omb omi omm omn omo omr omu omy on- ona onb oni onn ono onr onu ony oo- ooa oob ooi oom oon ooo oor or- ora orb ori orm orn oro orr oru ory ou- oua oui oum oun ouo our oya oyi oyo ra- raa rab rai ram ran rao rar rau ray rba rbb rbi rbm rbn rbo rbr rbu ria rib rii rim rin rio rir riy rma rmb rmi rmm rmn rmo rmr rna rnb rni rnm rnn rno rnr rnu rny roa rob roi rom ron roo ror rou roy rra rrb rri rrm rrn rrr rru rua rub rui rum run ruo rur ruu ruy ry- rya rym ryn ryo ryr ryu ryy ua- uaa uab uai uam uan uao uar uau uay uba ubb ubi ubn ubo ubr ubu uby uia uib uii uim uin uio uir uiu um- uma umb umi umm umn umo umr umu un- una unb uni unm unn uno unr unu uny uoa uob uom uon uoo uor ur- ura urb uri urm urn uro urr uru ury uua uum uun uur uuu uyi uyo uyu yaa yab yai yam yan yao yar yau yay ybi ybm ybr yby yii yim yin yio yir yma ymi ymm ymo yna ynn ynu yny yob yoi yom yon yoo yor you yoy yra yrn yro yru yua yui yum yun yuo yur yuu yuy yyb yyu yyy