-al -ic a-a a-c a-i aaa aac aai aak aal aan aar aas ac- aca acc aci ack acl acn acr acs ai- aia aic aii aik ail ain air ais aka akc aki akk akl akn akr aks al- ala alc ali alk all aln alr als an- ana anc ani ank anl ann anr ans ar- ara arc ari ark arl arn arr ars as- asa asc asi ask asl asn asr ass c-- caa cac cai cak cal can car cas cca ccc cci cck ccl ccn ccr ccs ci- cia cic cii cik cil cin cir cis cka ckc cki cks cl- cla clc cli clk cll cln clr cls cn- cna cnc cni cnl cnn cnr cns cra crc cri crk crl crn crr crs csa csc csi csk csl csn csr css ia- iaa iac iai ial ian iar ias ica icc ici ick icl icn icr ics iia iic iii iil iin iir iis ika ikc iki ikk ikl ikr iks il- ila ilc ili ilk ill iln ilr ils in- ina inc ini ink inl inn inr ins ir- ira irc iri irk irl irn irr irs is- isa isc isi isk isl isn isr iss ka- kaa kac kai kak kal kan kar kas kca kcc kci kck kcl kcn kcr kcs kia kic kii kik kil kin kir kis kkc kki kkk kkl kkn kkr kks kl- kla klc kli klr kls kn- kna knc kni knk knl knn knr kra krc kri krk krl krn krr krs ksa ksc ksi ksk ksl ksn ksr kss la- laa lac lai lak lal lan lar las lca lcc lci lck lcl lcn lcr lcs lia lic lii lik lil lin lir lis lka lkl lkr lks lla llc lli llk lll lln llr lls lna lnc lni lnk lnl lnn lnr lns lra lrc lri lrk lrn lrr lrs lsa lsc lsi lsk lsl lsn lsr lss n-i naa nac nai nak nal nan nar nas nca ncc nci nck ncl ncn ncr ncs nia nic nii nik nil nin nir nis nka nkc nki nkk nkn nkr nks nla nlc nli nlk nll nln nlr nls nna nnc nni nnk nnl nnn nns nra nrc nri nrk nrl nrn nrr nrs nsa nsc nsi nsk nsl nsn nsr nss ra- raa rac rai rak ral ran rar ras rca rcc rci rcl rcn rcr rcs ria ric rii rik ril rin rir ris rkc rkk rks rla rlc rli rll rln rlr rls rna rnc rni rnn rnr rns rra rrc rri rrk rrl rrn rrr rrs rsa rsc rsi rsk rsl rsn rsr rss saa sac sai sak sal san sar sas sca scc sci sck scl scn scr scs sia sic sii sik sil sin sir sis sk- ska skc ski skk skl skr sks sla slc sli slk sll sln slr sls sna snc sni snk snl snn snr sns sr- sra src sri srk srl srn srr srs ss- ssa ssc ssi ssk ssl ssn ssr sss