-ic -th a-a a-c a-i a-t aaa aac aaf aag aah aai aan aat ac- aca acc acf acg ach aci acn act af- afa afc aff afg afh afi afn aft ag- aga agc agf agg agh agi agn agt aha ahc ahf ahg ahh ahi ahn aht ai- aia aic aif aig aih aii ain ait an- ana anc anf ang anh ani ann ant at- ata atc atf atg ath ati atn att c-- caa cac caf cag cah cai can cat cca ccc ccf ccg cch cci ccn cct cfa cfc cff cfg cfh cfi cfn cft cga cgc cgg cgh cgi cgn cgt ch- cha chc chf chg chh chi chn cht ci- cia cic cif cig cih cii cin cit cn- cna cnc cnf cng cnh cni cnn cnt cta ctc ctf ctg cth cti ctn ctt faa fac faf fag fah fai fan fat fca fcc fcf fcg fci fcn fct ffa ffc fff ffg ffh ffi ffn fft fga fgc fgf fgg fgh fgi fgn fgt fha fhc fhf fhg fhh fhi fhn fia fic fif fig fih fii fin fit fna fnc fnf fng fnh fni fnn fnt fta ftc ftf ftg fth fti ftn ftt gaa gac gaf gag gah gai gan gat gca gcc gcf gcg gch gci gcn gct gfa gfc gff gfh gfi gft gga ggc ggg ggh ggi ggn ggt gha ghc ghg ghh ghi ghn ght gia gic gif gig gih gii gin git gna gnc gnf gni gnn gnt gta gtc gtf gtg gth gti gtn gtt h-i haa hac haf hag hah hai han hat hca hcc hcf hcg hch hci hcn hct hfa hfc hff hfg hfh hfi hfn hft hga hgc hgf hgg hgh hgi hgn hgt hha hhc hhf hhg hhh hhi hhn hht hia hic hif hig hih hii hin hit hna hnc hnf hng hnh hnn hnt hta htc htf htg hth hti htn htt i-f ia- iaa iac iaf iag iah iai ian iat ica icc icf icg ich ici icn ict ifa ifc iff ifg ifi ifn ift iga igc igf igg igh igi ign igt iha ihc ihf ihg ihh ihi ihn iht iia iic iif iih iii iin iit in- ina inc inf ing inh ini inn int ita itc itf itg ith iti itn itt n-i naa nac naf nag nah nai nan nat nca ncc ncf ncg nch nci ncn nct nfa nfc nff nfi nfn nft nga ngc ngf ngg ngh ngi ngn ngt nha nhc nhf nhg nhh nhi nhn nht nia nic nif nig nih nii nin nit nna nnc nnf nng nnh nni nnn nnt nta ntc ntf ntg nth nti ntn ntt taa tac taf tag tah tai tan tat tca tcc tcf tcg tch tci tcn tct tfa tfc tff tfg tfh tfi tfn tft tga tgc tgf tgg tgh tgi tgn tgt th- tha thc thf thg thh thi thn tht tia tic tif tig tih tii tin tit tna tnc tnf tng tnh tni tnn tnt tta ttc ttf ttg tth tti ttn ttt