-ic a-a a-c a-i aaa aac aaf aah aai aak aan aar aas ac- aca acc acf ach aci ack acn acr acs af- afa afc aff afh afi afk afn afr afs aha ahc ahf ahh ahi ahk ahn ahr ahs ai- aia aic aif aih aii aik ain air ais aka akc akh aki akk akn akr aks an- ana anc anf anh ani ank ann anr ans ar- ara arc arf arh ari ark arn arr ars as- asa asc asf ash asi ask asn asr ass c-- caa cac caf cah cai cak can car cas cca ccc ccf cch cci cck ccn ccr ccs cfa cfc cff cfh cfi cfk cfn cfr cfs ch- cha chc chf chh chi chk chn chr chs ci- cia cic cif cih cii cik cin cir cis cka ckc ckh cki cks cn- cna cnc cnf cnh cni cnn cnr cns cra crc crf crh cri crk crn crr crs csa csc csf csh csi csk csn csr css faa fac faf fah fai fak fan far fas fca fcc fcf fci fck fcn fcr fcs ffa ffc fff ffh ffi ffk ffn ffr ffs fha fhc fhf fhh fhi fhn fhr fhs fia fic fif fih fii fik fin fir fis fka fkc fkf fki fkk fna fnc fnf fnh fni fnk fnn fnr fns fra frc frf frh fri frk frn frr frs fsa fsc fsf fsh fsi fsk fsn fsr fss h-i haa hac haf hah hai hak han har has hca hcc hcf hch hci hck hcn hcr hcs hfa hfc hff hfh hfi hfk hfn hfr hfs hha hhc hhf hhh hhi hhk hhn hhr hhs hia hic hif hih hii hik hin hir his hka hkf hkh hki hkk hkn hkr hks hna hnc hnf hnh hnk hnn hns hr- hra hrc hrf hrh hri hrk hrn hrr hrs hsa hsc hsf hsh hsi hsk hsn hsr hss i-f ia- iaa iac iaf iah iai ian iar ias ica icc icf ich ici ick icn icr ics ifa ifc iff ifi ifn ifr ifs iha ihc ihf ihh ihi ihk ihn ihr ihs iia iic iif iih iii iin iir iis ika ikc ikf iki ikk ikr iks in- ina inc inf inh ini ink inn inr ins ir- ira irc irf iri irk irn irr irs is- isa isc isf ish isi isk isn isr iss ka- kaa kac kaf kah kai kak kan kar kas kca kcc kch kci kck kcn kcr kcs kfa kfc kff kfh kfi kfs kha khf khh khi khk khn khr khs kia kic kif kih kii kik kin kir kis kkc kkh kki kkk kkn kkr kks kn- kna knc knf kni knk knn knr kra krc krf kri krk krn krr krs ksa ksc ksf ksh ksi ksk ksn ksr kss n-i naa nac naf nah nai nak nan nar nas nca ncc ncf nch nci nck ncn ncr ncs nfa nfc nff nfi nfk nfn nfr nfs nha nhc nhf nhh nhi nhk nhn nhr nhs nia nic nif nih nii nik nin nir nis nka nkc nkf nki nkk nkn nkr nks nna nnc nnf nnh nni nnk nnn nns nra nrc nrf nri nrk nrn nrr nrs nsa nsc nsf nsh nsi nsk nsn nsr nss ra- raa rac raf rah rai rak ran rar ras rca rcc rcf rch rci rcn rcr rcs rfa rfc rff rfh rfi rfk rfn rfr rfs rh- rha rhc rhf rhh rhi rhn rhr rhs ria ric rif rih rii rik rin rir ris rkc rkf rkk rks rna rnc rnh rni rnn rnr rns rra rrc rrf rrh rri rrk rrn rrr rrs rsa rsc rsf rsh rsi rsk rsn rsr rss saa sac saf sah sai sak san sar sas sca scc scf sch sci sck scn scr scs sfa sfc sff sfh sfi sfk sfn sfr sfs sh- sha shc shf shh shi shk shn shr shs sia sic sif sih sii sik sin sir sis sk- ska skc skf skh ski skk skr sks sna snc snf sni snk snn snr sns sr- sra src srf srh sri srk srn srr srs ss- ssa ssc ssf ssh ssi ssk ssn ssr sss