-ic -ji a-a a-c a-i aaa aac aai aaj aak aan aar aas ac- aca acc aci acj ack acn acr acs ai- aia aic aii aik ain air ais aja ajc aji ajj ajk ajn ajr ajs aka akc aki akj akk akn akr aks an- ana anc ani anj ank ann anr ans ar- ara arc ari arj ark arn arr ars as- asa asc asi asj ask asn asr ass c-- c-j caa cac cai caj cak can car cas cca ccc cci ccj cck ccn ccr ccs ci- cia cic cii cij cik cin cir cis cja cjc cjk cjr cjs cka ckc cki cks cn- cna cnc cni cnj cnn cnr cns cra crc cri crj crk crn crr crs csa csc csi csj csk csn csr css ia- iaa iac iai ian iar ias ica icc ici icj ick icn icr ics iia iic iii iij iin iir iis ija ijc iji ijk ijn ijs ika ikc iki ikk ikr iks in- ina inc ini inj ink inn inr ins ir- ira irc iri irj irk irn irr irs is- isa isc isi isj isk isn isr iss j-i jaa jac jai jaj jak jan jar jas jca jcc jci jck jcr jcs jia jic jii jij jin jir jis jja jjc jjj jjk jjr jjs jka jkk jkn jkr jks jna jnc jnj jnn jnr jns jra jrc jri jrk jrn jrr jrs jsa jsc jsi jsj jsk jsn jsr jss ka- kaa kac kai kaj kak kan kar kas kca kcc kci kck kcn kcr kcs kia kic kii kij kik kin kir kis kjc kji kjr kjs kkc kki kkk kkn kkr kks kn- kna knc kni knk knn knr kra krc kri krk krn krr krs ksa ksc ksi ksk ksn ksr kss n-i naa nac nai naj nak nan nar nas nca ncc nci nck ncn ncr ncs nia nic nii nik nin nir nis nja njc njk njn njs nka nkc nki nkj nkk nkn nkr nks nna nnc nni nnk nnn nns nra nrc nri nrj nrk nrn nrr nrs nsa nsc nsi nsk nsn nsr nss ra- raa rac rai raj rak ran rar ras rca rcc rci rcj rcn rcr rcs ria ric rii rik rin rir ris rja rjc rjk rjr rkc rkk rks rna rnc rni rnn rnr rns rra rrc rri rrk rrn rrr rrs rsa rsc rsi rsj rsk rsn rsr rss saa sac sai saj sak san sar sas sca scc sci scj sck scn scr scs sia sic sii sij sik sin sir sis sja sjc sji sjj sjk sjr sjs sk- ska skc ski skj skk skr sks sna snc sni snj snk snn snr sns sr- sra src sri srj srk srn srr srs ss- ssa ssc ssi ssj ssk ssn ssr sss