-ic a-a a-c a-i aaa aac aai aam aan aar aas ac- aca acc aci acm acn acr acs ai- aia aic aii aim ain air ais ama amc ami amm amn amr ams an- ana anc ani anm ann anr ans ar- ara arc ari arm arn arr ars as- asa asc asi asm asn asr ass c-- caa cac cai cam can car cas cca ccc cci ccm ccn ccr ccs ci- cia cic cii cim cin cir cis cma cmc cmi cmm cmn cmr cms cn- cna cnc cni cnm cnn cnr cns cra crc cri crm crn crr crs csa csc csi csm csn csr css ia- iaa iac iai iam ian iar ias ica icc ici icm icn icr ics iia iic iii iim iin iir iis im- ima imc imi imm imn ims in- ina inc ini inm inn inr ins ir- ira irc iri irm irn irr irs is- isa isc isi ism isn isr iss m-r maa mac mai mam man mar mas mc- mca mcc mci mcm mcn mcr mcs mi- mia mic mii mim min mir mis mma mmc mmi mmm mmn mmr mms mna mnc mni mnm mnn mnr mns mra mrc mri mrm mrn mrr mrs msa msc msi msm msn msr mss n-i naa nac nai nam nan nar nas nca ncc nci ncm ncn ncr ncs nia nic nii nim nin nir nis nma nmc nmi nmm nmn nmr nms nna nnc nni nnm nnn nns nra nrc nri nrm nrn nrr nrs nsa nsc nsi nsm nsn nsr nss ra- raa rac rai ram ran rar ras rca rcc rci rcm rcn rcr rcs ria ric rii rim rin rir ris rma rmc rmi rmm rmn rmr rms rna rnc rni rnm rnn rnr rns rra rrc rri rrm rrn rrr rrs rsa rsc rsi rsm rsn rsr rss saa sac sai sam san sar sas sca scc sci scm scn scr scs sia sic sii sim sin sir sis sma smc smi smm smn smr sms sna snc sni snm snn snr sns sr- sra src sri srm srn srr srs ss- ssa ssc ssi ssm ssn ssr sss