-al -ic a-a a-c a-i aaa aac aai aal aan aap aar aas ac- aca acc aci acl acn acp acr acs ai- aia aic aii ail ain aip air ais al- ala alc ali all aln alp alr als an- ana anc ani anl ann anp anr ans ap- apa apc api apl apn app apr aps ar- ara arc ari arl arn arp arr ars as- asa asc asi asl asn asp asr ass c-- caa cac cai cal can cap car cas cca ccc cci ccl ccn ccp ccr ccs ci- cia cic cii cil cin cip cir cis cl- cla clc cli cll cln clp clr cls cn- cna cnc cni cnl cnn cnp cnr cns cpa cpc cpi cpl cpn cpp cpr cps cra crc cri crl crn crp crr crs csa csc csi csl csn csp csr css ia- iaa iac iai ial ian iap iar ias ica icc ici icl icn icp icr ics iia iic iii iil iin iip iir iis il- ila ilc ili ill iln ilp ilr ils in- ina inc ini inl inn inp inr ins ipa ipc ipi ipl ipn ipp ipr ips ir- ira irc iri irl irn irp irr irs is- isa isc isi isl isn isp isr iss l-p la- laa lac lai lal lan lap lar las lca lcc lci lcl lcn lcp lcr lcs lia lic lii lil lin lip lir lis lla llc lli lll lln llp llr lls lna lnc lni lnl lnn lnp lnr lns lpa lpc lpi lpl lpn lpp lpr lps lra lrc lri lrn lrp lrr lrs lsa lsc lsi lsl lsn lsp lsr lss n-i naa nac nai nal nan nap nar nas nca ncc nci ncl ncn ncp ncr ncs nia nic nii nil nin nip nir nis nla nlc nli nll nln nlp nlr nls nna nnc nni nnl nnn nnp nns npa npc npi npl npn npp npr nps nra nrc nri nrl nrn nrp nrr nrs nsa nsc nsi nsl nsn nsp nsr nss p-p paa pac pai pal pan pap par pas pca pcc pci pcl pcn pcp pcr pcs pia pic pii pil pin pip pir pis pla plc pli pll pln plp plr pls pn- pna pnc pni pnl pnn pnp pnr pns ppa ppc ppi ppl ppn ppp ppr pps pra prc pri prl prn prp prr prs ps- psa psc psi psl psn psp psr pss ra- raa rac rai ral ran rap rar ras rca rcc rci rcl rcn rcp rcr rcs ria ric rii ril rin rip rir ris rla rlc rli rll rln rlp rlr rls rna rnc rni rnn rnp rnr rns rpa rpc rpi rpl rpn rpp rpr rps rra rrc rri rrl rrn rrp rrr rrs rsa rsc rsi rsl rsn rsp rsr rss saa sac sai sal san sap sar sas sca scc sci scl scn scp scr scs sia sic sii sil sin sip sir sis sla slc sli sll sln slp slr sls sna snc sni snl snn snp snr sns spa spc spi spl spn spp spr sps sr- sra src sri srl srn srp srr srs ss- ssa ssc ssi ssl ssn ssp ssr sss