-ic a-a a-c a-i a-t aaa aac aad aaf aai aan aat ac- aca acc acd acf aci acn act ad- ada adc add adf adi adn adt af- afa afc afd aff afi afn aft ai- aia aic aid aif aii ain ait an- ana anc and anf ani ann ant at- ata atc atd atf ati atn att c-- caa cac cad caf cai can cat cca ccc ccd ccf cci ccn cct cda cdc cdd cdf cdi cdn cdt cfa cfc cfd cff cfi cfn cft ci- cia cic cid cif cii cin cit cn- cna cnc cnd cnf cni cnn cnt cta ctc ctd ctf cti ctn ctt daa dac dad daf dai dan dat dca dcc dcd dcf dci dcn dct dda ddc ddd ddf ddi ddn ddt dfa dfc dfd dff dfi dfn dft di- dia dic did dif dii din dit dna dnc dnd dnf dni dnn dnt dta dtc dtd dtf dti dtn dtt faa fac fad faf fai fan fat fca fcc fcd fcf fci fcn fct fda fdc fdd fdf fdi fdn fdt ffa ffc ffd fff ffi ffn fft fia fic fid fif fii fin fit fna fnc fnd fnf fni fnn fnt fta ftc ftd ftf fti ftn ftt i-d i-f ia- iaa iac iad iaf iai ian iat ica icc icd icf ici icn ict ida idc idd idf idi idn idt ifa ifc ifd iff ifi ifn ift iia iic iid iif iii iin iit in- ina inc ind inf ini inn int ita itc itd itf iti itn itt n-i naa nac nad naf nai nan nat nca ncc ncd ncf nci ncn nct nda ndc ndd ndf ndi ndn ndt nfa nfc nfd nff nfi nfn nft nia nic nid nif nii nin nit nna nnc nnf nni nnn nnt nta ntc ntd ntf nti ntn ntt taa tac tad taf tai tan tat tca tcc tcd tcf tci tcn tct tda tdc tdd tdf tdi tdn tdt tfa tfc tfd tff tfi tfn tft tia tic tid tif tii tin tit tna tnc tnd tnf tni tnn tnt tta ttc ttd ttf tti ttn ttt