-ic a-a a-c a-i aaa aac aah aai aan aar aas ac- aca acc ach aci acn acr acs aha ahc ahh ahi ahn ahr ahs ai- aia aic aih aii ain air ais an- ana anc anh ani ann anr ans ar- ara arc arh ari arn arr ars as- asa asc ash asi asn asr ass c-- caa cac cah cai can car cas cca ccc cch cci ccn ccr ccs ch- cha chc chh chi chn chr chs ci- cia cic cih cii cin cir cis cn- cna cnc cnh cni cnn cnr cns cra crc crh cri crn crr crs csa csc csh csi csn csr css h-i haa hac hah hai han har has hca hcc hch hci hcn hcr hcs hha hhc hhh hhi hhn hhr hhs hia hic hih hii hin hir his hna hnc hnh hnn hns hr- hra hrc hrh hri hrn hrr hrs hsa hsc hsh hsi hsn hsr hss ia- iaa iac iah iai ian iar ias ica icc ich ici icn icr ics iha ihc ihh ihi ihn ihr ihs iia iic iih iii iin iir iis in- ina inc inh ini inn inr ins ir- ira irc iri irn irr irs is- isa isc ish isi isn isr iss n-i naa nac nah nai nan nar nas nca ncc nch nci ncn ncr ncs nha nhc nhh nhi nhn nhr nhs nia nic nih nii nin nir nis nna nnc nnh nni nnn nns nra nrc nri nrn nrr nrs nsa nsc nsh nsi nsn nsr nss ra- raa rac rah rai ran rar ras rca rcc rch rci rcn rcr rcs rh- rha rhc rhh rhi rhn rhr rhs ria ric rih rii rin rir ris rna rnc rnh rni rnn rnr rns rra rrc rrh rri rrn rrr rrs rsa rsc rsh rsi rsn rsr rss saa sac sah sai san sar sas sca scc sch sci scn scr scs sh- sha shc shh shi shn shr shs sia sic sih sii sin sir sis sna snc sni snn snr sns sr- sra src srh sri srn srr srs ss- ssa ssc ssh ssi ssn ssr sss