-ic a-a a-c a-i a-t aaa aac aaf aag aai aam aan aat ac- aca acc acf acg aci acm acn act af- afa afc aff afg afi afm afn aft ag- aga agc agf agg agi agm agn agt ai- aia aic aif aig aii aim ain ait ama amc amf amg ami amm amn amt an- ana anc anf ang ani anm ann ant at- ata atc atf atg ati atm atn att c-- caa cac caf cag cai cam can cat cca ccc ccf ccg cci ccm ccn cct cfa cfc cff cfg cfi cfm cfn cft cga cgc cgg cgi cgm cgn cgt ci- cia cic cif cig cii cim cin cit cma cmc cmf cmg cmi cmm cmn cmt cn- cna cnc cnf cng cni cnm cnn cnt cta ctc ctf ctg cti ctm ctn ctt faa fac faf fag fai fam fan fat fca fcc fcf fcg fci fcm fcn fct ffa ffc fff ffg ffi ffm ffn fft fga fgc fgf fgg fgi fgm fgn fgt fia fic fif fig fii fim fin fit fma fmc fmf fmg fmi fmm fmn fmt fna fnc fnf fng fni fnm fnn fnt fta ftc ftf ftg fti ftm ftn ftt gaa gac gaf gag gai gam gan gat gca gcc gcf gcg gci gcm gcn gct gfa gfc gff gfi gfm gft gga ggc ggg ggi ggm ggn ggt gia gic gif gig gii gim gin git gma gmc gmf gmg gmi gmm gmn gmt gna gnc gnf gni gnm gnn gnt gta gtc gtf gtg gti gtm gtn gtt i-f ia- iaa iac iaf iag iai iam ian iat ica icc icf icg ici icm icn ict ifa ifc iff ifg ifi ifm ifn ift iga igc igf igg igi igm ign igt iia iic iif iii iim iin iit im- ima imc imf img imi imm imn imt in- ina inc inf ing ini inm inn int ita itc itf itg iti itm itn itt m-f maa mac maf mag mai mam man mat mc- mca mcc mcf mcg mci mcm mcn mct mfa mfc mff mfg mfi mfm mfn mft mga mgc mgf mgi mgm mgn mgt mi- mia mic mif mig mii mim min mit mma mmc mmf mmg mmi mmm mmn mmt mna mnc mnf mng mni mnm mnn mnt mta mtc mtf mtg mti mtm mtn mtt n-i naa nac naf nag nai nam nan nat nca ncc ncf ncg nci ncm ncn nct nfa nfc nff nfi nfn nft nga ngc ngf ngg ngi ngm ngn ngt nia nic nif nig nii nim nin nit nma nmc nmg nmi nmm nmn nmt nna nnc nnf nng nni nnm nnn nnt nta ntc ntf ntg nti ntm ntn ntt taa tac taf tag tai tam tan tat tca tcc tcf tcg tci tcm tcn tct tfa tfc tff tfg tfi tfm tfn tft tga tgc tgf tgg tgi tgm tgn tgt tia tic tif tig tii tim tin tit tma tmc tmf tmg tmi tmm tmn tmt tna tnc tnf tng tni tnm tnn tnt tta ttc ttf ttg tti ttm ttn ttt