-ic a-a a-c a-i aaa aac aag aai aam aan aao aar aas ac- aca acc acg aci acm acn aco acr acs ag- aga agc agg agi agm agn ago agr ags ai- aia aic aig aii aim ain aio air ais ama amc amg ami amm amn amo amr ams an- ana anc ang ani anm ann ano anr ans aoa aoc aog aoi aom aon aoo aor aos ar- ara arc arg ari arm arn aro arr ars as- asa asc asg asi asm asn aso asr ass c-- caa cac cag cai cam can cao car cas cca ccc ccg cci ccm ccn cco ccr ccs cga cgc cgg cgi cgm cgn cgo cgr cgs ci- cia cic cig cii cim cin cio cir cis cma cmc cmg cmi cmm cmn cmo cmr cms cn- cna cnc cng cni cnm cnn cno cnr cns co- coa coc cog coi com con coo cor cos cra crc crg cri crm crn cro crr crs csa csc csg csi csm csn cso csr css gaa gac gag gai gam gan gao gar gas gca gcc gcg gci gcm gcn gco gcr gcs gga ggc ggg ggi ggm ggn ggo ggr ggs gia gic gig gii gim gin gio gir gis gma gmc gmg gmi gmm gmn gmo gmr gms gna gnc gni gnm gnn gno gnr gns goa goc gog goi gom gon goo gor gos gra grc grg gri grm grn gro grr grs gsa gsc gsg gsi gsm gsn gso gsr gss ia- iaa iac iag iai iam ian iao iar ias ica icc icg ici icm icn ico icr ics iga igc igg igi igm ign igo igr igs iia iic iii iim iin iio iir iis im- ima imc img imi imm imn imo ims in- ina inc ing ini inm inn ino inr ins io- ioa ioc iog ioi iom ion ioo ior ios ir- ira irc irg iri irm irn iro irr irs is- isa isc isg isi ism isn iso isr iss m-o m-r maa mac mag mai mam man mao mar mas mc- mca mcc mcg mci mcm mcn mco mcr mcs mga mgc mgi mgm mgn mgo mgr mgs mi- mia mic mig mii mim min mio mir mis mma mmc mmg mmi mmm mmn mmo mmr mms mna mnc mng mni mnm mnn mno mnr mns moa moc mog moi mom mon moo mor mos mra mrc mrg mri mrm mrn mro mrr mrs msa msc msg msi msm msn mso msr mss n-i naa nac nag nai nam nan nao nar nas nca ncc ncg nci ncm ncn nco ncr ncs nga ngc ngg ngi ngm ngn ngo ngs nia nic nig nii nim nin nio nir nis nma nmc nmg nmi nmm nmn nmo nmr nms nna nnc nng nni nnm nnn nno nns no- noa noc nog noi nom non noo nor nos nra nrc nrg nri nrm nrn nro nrr nrs nsa nsc nsg nsi nsm nsn nso nsr nss o-i oaa oac oag oai oam oan oao oar oas oc- oca occ ocg oci ocm ocn oco ocr ocs oga ogc ogg ogi ogn ogo ogs oia oic oii oim oin oio oir ois om- oma omc omg omi omm omn omo omr oms on- ona onc ong oni onn ono onr ons oo- ooa ooc oog ooi oom oon ooo oor oos or- ora orc org ori orm orn oro orr ors os- osa osc osg osi osm osn oso osr oss ra- raa rac rag rai ram ran rao rar ras rca rcc rcg rci rcm rcn rco rcr rcs rga rgc rgg rgi rgn rgo rgr rgs ria ric rig rii rim rin rio rir ris rma rmc rmg rmi rmm rmn rmo rmr rms rna rnc rng rni rnm rnn rno rnr rns roa roc rog roi rom ron roo ror ros rra rrc rrg rri rrm rrn rrr rrs rsa rsc rsg rsi rsm rsn rso rsr rss saa sac sag sai sam san sao sar sas sca scc scg sci scm scn sco scr scs sga sgc sgg sgi sgm sgn sgo sgr sgs sia sic sig sii sim sin sio sir sis sma smc smg smi smm smn smo smr sms sna snc sng sni snm snn sno snr sns soa soc sog soi som son soo sor sos sr- sra src srg sri srm srn sro srr srs ss- ssa ssc ssg ssi ssm ssn sso ssr sss