-al -ic a-a a-c a-i aaa aac aaf aai aak aal aan aar ac- aca acc acf aci ack acl acn acr af- afa afc aff afi afk afl afn afr ai- aia aic aif aii aik ail ain air aka akc aki akk akl akn akr al- ala alc alf ali alk all aln alr an- ana anc anf ani ank anl ann anr ar- ara arc arf ari ark arl arn arr c-- caa cac caf cai cak cal can car cca ccc ccf cci cck ccl ccn ccr cfa cfc cff cfi cfk cfl cfn cfr ci- cia cic cif cii cik cil cin cir cka ckc cki cl- cla clc clf cli clk cll cln clr cn- cna cnc cnf cni cnl cnn cnr cra crc crf cri crk crl crn crr faa fac faf fai fak fal fan far fca fcc fcf fci fck fcl fcn fcr ffa ffc fff ffi ffk ffl ffn ffr fia fic fif fii fik fil fin fir fka fkc fkf fki fkk fkl fla flc flf fli fll fln flr fna fnc fnf fni fnk fnl fnn fnr fra frc frf fri frk frl frn frr i-f ia- iaa iac iaf iai ial ian iar ica icc icf ici ick icl icn icr ifa ifc iff ifi ifl ifn ifr iia iic iif iii iil iin iir ika ikc ikf iki ikk ikl ikr il- ila ilc ilf ili ilk ill iln ilr in- ina inc inf ini ink inl inn inr ir- ira irc irf iri irk irl irn irr ka- kaa kac kaf kai kak kal kan kar kca kcc kci kck kcl kcn kcr kfa kfc kff kfi kia kic kif kii kik kil kin kir kkc kki kkk kkl kkn kkr kl- kla klc klf kli klr kn- kna knc knf kni knk knl knn knr kra krc krf kri krk krl krn krr la- laa lac laf lai lak lal lan lar lca lcc lcf lci lck lcl lcn lcr lfa lfc lff lfi lfk lfl lfn lfr lia lic lif lii lik lil lin lir lka lkl lkr lla llc llf lli llk lll lln llr lna lnc lni lnk lnl lnn lnr lra lrc lrf lri lrk lrn lrr n-i naa nac naf nai nak nal nan nar nca ncc ncf nci nck ncl ncn ncr nfa nfc nff nfi nfk nfl nfn nfr nia nic nif nii nik nil nin nir nka nkc nkf nki nkk nkn nkr nla nlc nlf nli nlk nll nln nlr nna nnc nnf nni nnk nnl nnn nra nrc nrf nri nrk nrl nrn nrr ra- raa rac raf rai rak ral ran rar rca rcc rcf rci rcl rcn rcr rfa rfc rff rfi rfk rfl rfn rfr ria ric rif rii rik ril rin rir rkc rkf rkk rla rlc rlf rli rll rln rlr rna rnc rni rnn rnr rra rrc rrf rri rrk rrl rrn rrr