-ic -th a-a a-c a-i a-t aaa aac aaf aag aah aai aat aau ac- aca acc acf acg ach aci act acu af- afa afc aff afg afh afi aft afu ag- aga agc agf agg agh agi agt agu aha ahc ahf ahg ahh ahi aht ahu ai- aia aic aif aig aih aii ait aiu at- ata atc atf atg ath ati att atu au- aua auc auf aug auh aui aut c-- caa cac caf cag cah cai cat cau cca ccc ccf ccg cch cci cct ccu cfa cfc cff cfg cfh cfi cft cfu cga cgc cgg cgh cgi cgt cgu ch- cha chc chf chg chh chi cht chu ci- cia cic cif cig cih cii cit ciu cta ctc ctf ctg cth cti ctt ctu cua cuc cuf cug cuh cui cut cuu faa fac faf fag fah fai fat fau fca fcc fcf fcg fci fct fcu ffa ffc fff ffg ffh ffi fft ffu fga fgc fgf fgg fgh fgi fgt fha fhc fhf fhg fhh fhi fia fic fif fig fih fii fit fiu fta ftc ftf ftg fth fti ftt ftu fua fuf fug fui fut fuu gaa gac gaf gag gah gai gat gau gca gcc gcf gcg gch gci gct gcu gfa gfc gff gfh gfi gft gga ggc ggg ggh ggi ggt ggu gha ghc ghg ghh ghi ght gia gic gif gig gih gii git giu gta gtc gtf gtg gth gti gtt gtu gu- gua guc guf gug gui gut guu h-i haa hac haf hag hah hai hat hau hca hcc hcf hcg hch hci hct hfa hfc hff hfg hfh hfi hft hfu hga hgc hgf hgg hgh hgi hgt hgu hha hhc hhf hhg hhh hhi hht hhu hia hic hif hig hih hii hit hiu hta htc htf htg hth hti htt hua huc huf hug huh hui hut huu i-f ia- iaa iac iaf iag iah iai iat iau ica icc icf icg ich ici ict icu ifa ifc iff ifg ifi ift ifu iga igc igf igg igh igi igt igu iha ihc ihf ihg ihh ihi iht ihu iia iic iif iih iii iit iiu ita itc itf itg ith iti itt itu iu- iua iuc iug iui iut taa tac taf tag tah tai tat tau tca tcc tcf tcg tch tci tct tcu tfa tfc tff tfg tfh tfi tft tfu tga tgc tgf tgg tgh tgi tgt tgu th- tha thc thf thg thh thi tht thu tia tic tif tig tih tii tit tiu tta ttc ttf ttg tth tti ttt ttu tua tuc tuf tug tuh tui tut tuu ua- uaa uac uaf uag uah uai uat uau uca ucc ucf ucg uch uci uct ucu ufa ufc uff ufg ufh ufi uft ufu uga ugc ugf ugg ugh ugi ugt ugu uha uhc uhf uhh uhi uht uhu uia uic uif uig uii uit uiu uta utc utf uth uti utt utu uua uuc uug uut uuu