-ic a-a a-c a-i aaa aac aag aai aak aan aao aas aay ac- aca acc acg aci ack acn aco acs acy ag- aga agc agg agi agk agn ago ags agy ai- aia aic aig aii aik ain aio ais aiy aka akc akg aki akk akn ako aks an- ana anc ang ani ank ann ano ans any aoa aoc aog aoi aok aon aoo aos as- asa asc asg asi ask asn aso ass asy ay- aya ayc ayi ayk ayn ayo ays c-- caa cac cag cai cak can cao cas cay cca ccc ccg cci cck ccn cco ccs cga cgc cgg cgi cgn cgo cgs cgy ci- cia cic cig cii cik cin cio cis cka ckc cki cko cks cky cn- cna cnc cng cni cnn cno cns cny co- coa coc cog coi cok con coo cos coy csa csc csg csi csk csn cso css csy cya cyc cyg cyk cyn cyo cys gaa gac gag gai gak gan gao gas gay gca gcc gcg gci gck gcn gco gcs gga ggc ggg ggi ggn ggo ggs gia gic gig gii gik gin gio gis giy gka gkn gko gks gna gnc gni gnn gno gns goa goc gog goi gok gon goo gos goy gsa gsc gsg gsi gsk gsn gso gss gy- gya gyn gyo gys ia- iaa iac iag iai ian iao ias ica icc icg ici ick icn ico ics icy iga igc igg igi igk ign igo igs igy iia iic iii iin iio iis ika ikc iki ikk iko iks in- ina inc ing ini ink inn ino ins iny io- ioa ioc iog ioi ion ioo ios is- isa isc isg isi isk isn iso iss isy iya iyc iyo iys iyy ka- kaa kac kag kai kak kan kao kas kay kca kcc kcg kci kck kcn kcs kga kgc kgi kgo kgs kgy kia kic kig kii kik kin kio kis kkc kki kkk kkn kks kky kn- kna knc kng kni knk knn kno koa koc kog koi kok kon koo kos koy ksa ksc ksg ksi ksk ksn kso kss kya kyc kyn kyo kys n-i naa nac nag nai nak nan nao nas nay nca ncc ncg nci nck ncn nco ncs nga ngc ngg ngi ngk ngn ngo ngs nia nic nig nii nik nin nio nis nka nkc nki nkk nkn nko nks nky nna nnc nng nni nnk nnn nno nns no- noa noc nog noi nok non noo nos noy nsa nsc nsg nsi nsk nsn nso nss nsy nya nyc nyg nyk nyn nyo nys nyy o-i oaa oac oag oai oak oan oao oas oc- oca occ ocg oci ock ocn oco ocs oga ogc ogg ogi ogn ogo ogs ogy oia oic oii oik oin oio ois oka okc okg oki okk oko oks on- ona onc ong oni onk onn ono ons ony oo- ooa ooc oog ooi ook oon ooo oos os- osa osc osg osi osk osn oso oss oya oyi oyo oys saa sac sag sai sak san sao sas say sca scc scg sci sck scn sco scs sga sgc sgg sgi sgk sgn sgo sgs sia sic sig sii sik sin sio sis sk- ska skc skg ski skk sko sks sky sna snc sng sni snk snn sno sns sny soa soc sog soi sok son soo sos soy ss- ssa ssc ssg ssi ssk ssn sso sss sy- sya syc syg syi syk syn sys yaa yac yag yai yak yan yao yas yay yca ycc yci yco ycs ycy yga ygc ygo yig yii yin yio yis yka yki ykk ykn yna yng ynk ynn yns yny yoc yog yoi yok yon yoo yos yoy ysa ysc ysg ysi ysk yso yss ysy yyc yyg yys yyy