a-a a-i a-t aaa aad aaf aag aai aan aao aar aat aau ad- ada add adf adg adi adn ado adr adt adu af- afa afd aff afg afi afn afo afr aft afu ag- aga agd agf agg agi agn ago agr agt agu ai- aia aid aif aig aii ain aio air ait aiu an- ana and anf ang ani ann ano anr ant anu aoa aod aof aog aoi aon aoo aor aot aou ar- ara ard arf arg ari arn aro arr art aru at- ata atd atf atg ati atn ato atr att atu au- aua aud auf aug aui aun auo aur aut daa dad daf dag dai dan dao dar dat dau dda ddd ddf ddg ddi ddn ddo ddr ddt ddu dfa dfd dff dfg dfi dfn dfo dfr dft dfu dga dgd dgf dgg dgi dgn dgr dgt dgu di- dia did dif dig dii din dio dir dit diu dna dnd dnf dng dni dnn dno dnr dnt doa dod dof dog doi don doo dor dot dou dra drd drg dri drn dro drr drt dru dta dtd dtf dtg dti dtn dto dtr dtt dtu dua dud duf dug dui dun duo dur dut faa fad faf fag fai fan fao far fat fau fda fdd fdf fdg fdi fdn fdo fdr fdt fdu ffa ffd fff ffg ffi ffn ffo ffr fft ffu fga fgd fgf fgg fgi fgn fgr fgt fia fid fif fig fii fin fir fit fiu fna fnd fnf fng fni fnn fnr fnt fnu foa fof fog foi fon foo for fot fou fra frd frf frg fri frn fro frr frt fru fta ftd ftf ftg fti ftn fto ftr ftt ftu fua fud fuf fug fui fun fuo fur fut fuu g-d gaa gad gaf gag gai gan gao gar gat gau gda gdd gdf gdi gdn gdo gdr gdt gdu gfa gfd gff gfi gfo gfr gft gga ggd ggg ggi ggn ggo ggr ggt ggu gia gid gif gig gii gin gio gir git giu gna gnd gnf gni gnn gno gnr gnt gnu goa god gof gog goi gon goo gor got gou gra grd grf grg gri grn gro grr grt gru gta gtd gtf gtg gti gtn gto gtr gtt gtu gu- gua gud guf gug gui gun guo gur gut guu i-d i-f ia- iaa iad iaf iag iai ian iao iar iat iau ida idd idf idg idi idn ido idr idt idu ifa ifd iff ifg ifi ifn ifo ifr ift ifu iga igd igf igg igi ign igo igr igt igu iia iid iif iii iin iio iir iit iiu in- ina ind inf ing ini inn ino inr int inu io- ioa iod iof iog ioi ion ioo ior iot iou ir- ira ird irf irg iri irn iro irr irt iru ita itd itf itg iti itn ito itt itu iu- iua iud iug iui iur iut n-i naa nad naf nag nai nan nao nar nat nau nda ndd ndf ndg ndi ndn ndo ndr ndt ndu nfa nfd nff nfi nfn nfo nfr nft nfu nga ngd ngf ngg ngi ngn ngo ngt ngu nia nid nif nig nii nin nio nir nit niu nna nnf nng nni nnn nno nnt nnu no- noa nod nof nog noi non noo nor not nou nra nrd nrf nrg nri nrn nro nrr nrt nru nta ntd ntf ntg nti ntn nto ntr ntt ntu nua nud nug nui nun nuo nur nut nuu o-i oaa oad oaf oag oai oan oao oar oat oau oda odd odf odg odi odn odo odr odt odu of- ofa ofd off ofg ofi ofn ofo ofr oft ofu oga ogd ogf ogg ogi ogn ogo ogt oia oid oif oii oin oio oir oit oiu on- ona ond onf ong oni onn ono onr ont onu oo- ooa ood oof oog ooi oon ooo oor oot or- ora ord orf org ori orn oro orr ort oru ot- ota otd otf otg oti otn oto otr ott otu ou- oua oud ouf oui oun ouo our out ra- raa rad raf rag rai ran rao rar rat rau rda rdd rdf rdg rdi rdn rdo rdr rdt rdu rfa rfd rff rfg rfi rfn rfo rfr rft rfu rga rgd rgf rgg rgi rgn rgo rgr rgt ria rid rif rig rii rin rio rir rit rna rnd rng rni rnn rno rnr rnt rnu roa rod rof rog roi ron roo ror rot rou rra rrd rrf rrg rri rrn rrr rrt rru rta rtd rtf rtg rti rtn rto rtr rtt rtu rua rud ruf rug rui run ruo rur rut ruu taa tad taf tag tai tan tao tar tat tau tda tdd tdf tdg tdi tdn tdo tdr tdt tdu tfa tfd tff tfg tfi tfn tfo tfr tft tfu tga tgf tgg tgi tgn tgo tgr tgt tgu tia tid tif tig tii tin tio tir tit tiu tna tnd tnf tng tni tnn tno tnr tnt to- toa tod tof tog toi ton too tor tot tou tra trd trf trg tri trn tro trr trt tru tta ttd ttf ttg tti ttn tto ttr ttt ttu tua tud tuf tug tui tun tuo tur tut tuu ua- uaa uad uaf uag uai uan uao uar uat uau uda udd udf udg udi udn udo udr udt udu ufa ufd uff ufg ufi ufn ufo ufr uft ufu uga ugf ugg ugi ugn ugo ugr ugt ugu uia uid uif uig uii uin uio uir uit uiu un- una und unf ung uni unn uno unr unt unu uoa uod uog uon uoo uor uot ur- ura urd urf urg uri urn uro urr urt uru uta utd utf uti utn uto utr utt utu uua uug uun uur uut uuu