-ic a-a a-c a-i aaa aac aaf aag aai aak aam aan ac- aca acc acf acg aci ack acm acn af- afa afc aff afg afi afk afm afn ag- aga agc agf agg agi agk agm agn ai- aia aic aif aig aii aik aim ain aka akc akg aki akk akm akn ama amc amf amg ami amk amm amn an- ana anc anf ang ani ank anm ann c-- caa cac caf cag cai cak cam can cca ccc ccf ccg cci cck ccm ccn cfa cfc cff cfg cfi cfk cfm cfn cga cgc cgg cgi cgm cgn ci- cia cic cif cig cii cik cim cin cka ckc cki ckm cma cmc cmf cmg cmi cmk cmm cmn cn- cna cnc cnf cng cni cnm cnn faa fac faf fag fai fak fam fan fca fcc fcf fcg fci fck fcm fcn ffa ffc fff ffg ffi ffk ffm ffn fga fgc fgf fgg fgi fgm fgn fia fic fif fig fii fik fim fin fka fkc fkf fkg fki fkk fkm fma fmc fmf fmg fmi fmm fmn fna fnc fnf fng fni fnk fnm fnn gaa gac gaf gag gai gak gam gan gca gcc gcf gcg gci gck gcm gcn gfa gfc gff gfi gfk gfm gga ggc ggg ggi ggm ggn gia gic gif gig gii gik gim gin gka gkm gkn gma gmc gmf gmg gmi gmm gmn gna gnc gnf gni gnm gnn i-f ia- iaa iac iaf iag iai iam ian ica icc icf icg ici ick icm icn ifa ifc iff ifg ifi ifm ifn iga igc igf igg igi igk igm ign iia iic iif iii iim iin ika ikc ikf iki ikk im- ima imc imf img imi imm imn in- ina inc inf ing ini ink inm inn ka- kaa kac kaf kag kai kak kam kan kca kcc kcg kci kck kcm kcn kfa kfc kff kfg kfi kfm kga kgc kgf kgi kgm kia kic kif kig kii kik kim kin kkc kki kkk kkm kkn kma kmc kmf kmg kmi kmk kmm kn- kna knc knf kng kni knk knm knn m-f maa mac maf mag mai mak mam man mc- mca mcc mcf mcg mci mck mcm mcn mfa mfc mff mfg mfi mfm mfn mga mgc mgf mgi mgk mgm mgn mi- mia mic mif mig mii mik mim min mka mkc mkg mkk mkm mkn mma mmc mmf mmg mmi mmk mmm mmn mna mnc mnf mng mni mnk mnm mnn n-i naa nac naf nag nai nak nam nan nca ncc ncf ncg nci nck ncm ncn nfa nfc nff nfi nfk nfn nga ngc ngf ngg ngi ngk ngm ngn nia nic nif nig nii nik nim nin nka nkc nkf nki nkk nkm nkn nma nmc nmg nmi nmk nmm nmn nna nnc nnf nng nni nnk nnm nnn