-ic a-a a-c a-i a-t aaa aac aad aag aai aan aat aau ac- aca acc acd acg aci acn act acu ad- ada adc add adg adi adn adt adu ag- aga agc agd agg agi agn agt agu ai- aia aic aid aig aii ain ait aiu an- ana anc and ang ani ann ant anu at- ata atc atd atg ati atn att atu au- aua auc aud aug aui aun aut c-- caa cac cad cag cai can cat cau cca ccc ccd ccg cci ccn cct ccu cda cdc cdd cdg cdi cdn cdt cdu cga cgc cgd cgg cgi cgn cgt cgu ci- cia cic cid cig cii cin cit ciu cn- cna cnc cnd cng cni cnn cnt cnu cta ctc ctd ctg cti ctn ctt ctu cua cuc cud cug cui cun cut cuu daa dac dad dag dai dan dat dau dca dcc dcd dcg dci dcn dct dcu dda ddc ddd ddg ddi ddn ddt ddu dga dgc dgd dgg dgi dgn dgt dgu di- dia dic did dig dii din dit diu dna dnc dnd dng dni dnn dnt dta dtc dtd dtg dti dtn dtt dtu dua duc dud dug dui dun dut g-d gaa gac gad gag gai gan gat gau gca gcc gcd gcg gci gcn gct gcu gda gdc gdd gdi gdn gdt gdu gga ggc ggd ggg ggi ggn ggt ggu gia gic gid gig gii gin git giu gna gnc gnd gni gnn gnt gnu gta gtc gtd gtg gti gtn gtt gtu gu- gua guc gud gug gui gun gut guu i-d ia- iaa iac iad iag iai ian iat iau ica icc icd icg ici icn ict icu ida idc idd idg idi idn idt idu iga igc igd igg igi ign igt igu iia iic iid iii iin iit iiu in- ina inc ind ing ini inn int inu ita itc itd itg iti itn itt itu iu- iua iuc iud iug iui iut n-i naa nac nad nag nai nan nat nau nca ncc ncd ncg nci ncn nct ncu nda ndc ndd ndg ndi ndn ndt ndu nga ngc ngd ngg ngi ngn ngt ngu nia nic nid nig nii nin nit niu nna nnc nng nni nnn nnt nnu nta ntc ntd ntg nti ntn ntt ntu nua nuc nud nug nui nun nut nuu taa tac tad tag tai tan tat tau tca tcc tcd tcg tci tcn tct tcu tda tdc tdd tdg tdi tdn tdt tdu tga tgc tgg tgi tgn tgt tgu tia tic tid tig tii tin tit tiu tna tnc tnd tng tni tnn tnt tta ttc ttd ttg tti ttn ttt ttu tua tuc tud tug tui tun tut tuu ua- uaa uac uad uag uai uan uat uau uca ucc ucd ucg uci ucn uct ucu uda udc udd udg udi udn udt udu uga ugc ugg ugi ugn ugt ugu uia uic uid uig uii uin uit uiu un- una unc und ung uni unn unt unu uta utc utd uti utn utt utu uua uuc uug uun uut uuu