-ic a-a a-c a-i aaa aac aag aai aam aao aar aay ac- aca acc acg aci acm aco acr acy ag- aga agc agg agi agm ago agr agy ai- aia aic aig aii aim aio air aiy ama amc amg ami amm amo amr amy aoa aoc aog aoi aom aoo aor ar- ara arc arg ari arm aro arr ary ay- aya ayc ayi ayo ayr c-- caa cac cag cai cam cao car cay cca ccc ccg cci ccm cco ccr cga cgc cgg cgi cgm cgo cgr cgy ci- cia cic cig cii cim cio cir cma cmc cmg cmi cmm cmo cmr cmy co- coa coc cog coi com coo cor coy cra crc crg cri crm cro crr cry cya cyc cyg cym cyo cyr gaa gac gag gai gam gao gar gay gca gcc gcg gci gcm gco gcr gga ggc ggg ggi ggm ggo ggr gia gic gig gii gim gio gir giy gma gmc gmg gmi gmm gmo gmr gmy goa goc gog goi gom goo gor goy gra grc grg gri grm gro grr gry gy- gya gym gyo gyr ia- iaa iac iag iai iam iao iar ica icc icg ici icm ico icr icy iga igc igg igi igm igo igr igy iia iic iii iim iio iir im- ima imc img imi imm imo imy io- ioa ioc iog ioi iom ioo ior ir- ira irc irg iri irm iro irr iry iya iyc iym iyo iyr iyy m-o m-r maa mac mag mai mam mao mar may mc- mca mcc mcg mci mcm mco mcr mga mgc mgi mgm mgo mgr mgy mi- mia mic mig mii mim mio mir miy mma mmc mmg mmi mmm mmo mmr moa moc mog moi mom moo mor moy mra mrc mrg mri mrm mro mrr mry my- mya myc myg mym myo myr o-i oaa oac oag oai oam oao oar oc- oca occ ocg oci ocm oco ocr oga ogc ogg ogi ogo ogy oia oic oii oim oio oir om- oma omc omg omi omm omo omr omy oo- ooa ooc oog ooi oom ooo oor or- ora orc org ori orm oro orr ory oya oyi oyo ra- raa rac rag rai ram rao rar ray rca rcc rcg rci rcm rco rcr rga rgc rgg rgi rgo rgr ria ric rig rii rim rio rir riy rma rmc rmg rmi rmm rmo rmr roa roc rog roi rom roo ror roy rra rrc rrg rri rrm rrr ry- rya ryc ryg rym ryo ryr ryy yaa yac yag yai yam yao yar yay yca ycc yci yco ycy yga ygc ygm ygo yig yii yim yio yir yma ymc ymg ymi ymm ymo yoc yog yoi yom yoo yor yoy yra yrc yrg yro yyc yyg yyy