a-a a-i a-t aaa aaf aag aai aan aao aat aau af- afa aff afg afi afn afo aft afu ag- aga agf agg agi agn ago agt agu ai- aia aif aig aii ain aio ait aiu an- ana anf ang ani ann ano ant anu aoa aof aog aoi aon aoo aot aou at- ata atf atg ati atn ato att atu au- aua auf aug aui aun auo aut faa faf fag fai fan fao fat fau ffa fff ffg ffi ffn ffo fft ffu fga fgf fgg fgi fgn fgt fia fif fig fii fin fit fiu fna fnf fng fni fnn fnt fnu foa fof fog foi fon foo fot fou fta ftf ftg fti ftn fto ftt ftu fua fuf fug fui fun fuo fut fuu gaa gaf gag gai gan gao gat gau gfa gff gfi gfo gft gga ggg ggi ggn ggo ggt ggu gia gif gig gii gin gio git giu gna gnf gni gnn gno gnt gnu goa gof gog goi gon goo got gou gta gtf gtg gti gtn gto gtt gtu gu- gua guf gug gui gun guo gut guu i-f ia- iaa iaf iag iai ian iao iat iau ifa iff ifg ifi ifn ifo ift ifu iga igf igg igi ign igo igt igu iia iif iii iin iio iit iiu in- ina inf ing ini inn ino int inu io- ioa iof iog ioi ion ioo iot iou ita itf itg iti itn ito itt itu iu- iua iug iui iut n-i naa naf nag nai nan nao nat nau nfa nff nfi nfn nfo nft nfu nga ngf ngg ngi ngn ngo ngt ngu nia nif nig nii nin nio nit niu nna nnf nng nni nnn nno nnt nnu no- noa nof nog noi non noo not nou nta ntf ntg nti ntn nto ntt ntu nua nug nui nun nuo nut nuu o-i oaa oaf oag oai oan oao oat oau of- ofa off ofg ofi ofn ofo oft ofu oga ogf ogg ogi ogn ogo ogt oia oif oii oin oio oit oiu on- ona onf ong oni onn ono ont onu oo- ooa oof oog ooi oon ooo oot ot- ota otf otg oti otn oto ott otu ou- oua ouf oui oun ouo out taa taf tag tai tan tao tat tau tfa tff tfg tfi tfn tfo tft tfu tga tgf tgg tgi tgn tgo tgt tgu tia tif tig tii tin tio tit tiu tna tnf tng tni tnn tno tnt to- toa tof tog toi ton too tot tou tta ttf ttg tti ttn tto ttt ttu tua tuf tug tui tun tuo tut tuu ua- uaa uaf uag uai uan uao uat uau ufa uff ufg ufi ufn ufo uft ufu uga ugf ugg ugi ugn ugo ugt ugu uia uif uig uii uin uio uit uiu un- una unf ung uni unn uno unt unu uoa uog uon uoo uot uta utf uti utn uto utt utu uua uug uun uut uuu