a-a a-i a-t aaa aad aaf aag aai aan aao aar aas aat aau ad- ada add adf adg adi adn ado adr ads adt adu af- afa afd aff afg afi afn afo afr afs aft afu ag- aga agd agf agg agi agn ago agr ags agt agu ai- aia aid aif aig aii ain aio air ais ait aiu an- ana and anf ang ani ann ano anr ans ant anu aoa aod aof aog aoi aon aoo aor aos aot aou ar- ara ard arf arg ari arn aro arr ars art aru as- asa asd asf asg asi asn aso asr ass ast asu at- ata atd atf atg ati atn ato atr ats att atu au- aua aud auf aug aui aun auo aur aus aut daa dad daf dag dai dan dao dar das dat dau dda ddd ddf ddg ddi ddn ddo ddr dds ddt ddu dfa dfd dff dfg dfi dfn dfo dfr dfs dft dfu dga dgd dgf dgg dgi dgn dgr dgs dgt dgu di- dia did dif dig dii din dio dir dis dit diu dna dnd dnf dng dni dnn dno dnr dns dnt doa dod dof dog doi don doo dor dos dot dou dra drd drg dri drn dro drr drs drt dru dsa dsd dsf dsg dsi dsn dso dsr dss dst dsu dta dtd dtf dtg dti dtn dto dtr dts dtt dtu dua dud duf dug dui dun duo dur dus dut faa fad faf fag fai fan fao far fas fat fau fda fdd fdf fdg fdi fdn fdo fdr fds fdt fdu ffa ffd fff ffg ffi ffn ffo ffr ffs fft ffu fga fgd fgf fgg fgi fgn fgr fgs fgt fia fid fif fig fii fin fir fis fit fiu fna fnd fnf fng fni fnn fnr fns fnt fnu foa fof fog foi fon foo for fos fot fou fra frd frf frg fri frn fro frr frs frt fru fsa fsd fsf fsg fsi fsn fso fsr fss fst fsu fta ftd ftf ftg fti ftn fto ftr fts ftt ftu fua fud fuf fug fui fun fuo fur fus fut fuu g-d gaa gad gaf gag gai gan gao gar gas gat gau gda gdd gdf gdi gdn gdo gdr gds gdt gdu gfa gfd gff gfi gfo gfr gfs gft gga ggd ggg ggi ggn ggo ggr ggs ggt ggu gia gid gif gig gii gin gio gir gis git giu gna gnd gnf gni gnn gno gnr gns gnt gnu goa god gof gog goi gon goo gor gos got gou gra grd grf grg gri grn gro grr grs grt gru gsa gsd gsf gsg gsi gsn gso gsr gss gst gsu gta gtd gtf gtg gti gtn gto gtr gts gtt gtu gu- gua gud guf gug gui gun guo gur gus gut guu i-d i-f ia- iaa iad iaf iag iai ian iao iar ias iat iau ida idd idf idg idi idn ido idr ids idt idu ifa ifd iff ifg ifi ifn ifo ifr ifs ift ifu iga igd igf igg igi ign igo igr igs igt igu iia iid iif iii iin iio iir iis iit iiu in- ina ind inf ing ini inn ino inr ins int inu io- ioa iod iof iog ioi ion ioo ior ios iot iou ir- ira ird irf irg iri irn iro irr irs irt iru is- isa isd isf isg isi isn iso isr iss ist isu ita itd itf itg iti itn ito its itt itu iu- iua iud iug iui iur ius iut n-i naa nad naf nag nai nan nao nar nas nat nau nda ndd ndf ndg ndi ndn ndo ndr nds ndt ndu nfa nfd nff nfi nfn nfo nfr nfs nft nfu nga ngd ngf ngg ngi ngn ngo ngs ngt ngu nia nid nif nig nii nin nio nir nis nit niu nna nnf nng nni nnn nno nns nnt nnu no- noa nod nof nog noi non noo nor nos not nou nra nrd nrf nrg nri nrn nro nrr nrs nrt nru nsa nsd nsf nsg nsi nsn nso nsr nss nst nsu nta ntd ntf ntg nti ntn nto ntr nts ntt ntu nua nud nug nui nun nuo nur nus nut nuu o-i oaa oad oaf oag oai oan oao oar oas oat oau oda odd odf odg odi odn odo odr ods odt odu of- ofa ofd off ofg ofi ofn ofo ofr ofs oft ofu oga ogd ogf ogg ogi ogn ogo ogs ogt oia oid oif oii oin oio oir ois oit oiu on- ona ond onf ong oni onn ono onr ons ont onu oo- ooa ood oof oog ooi oon ooo oor oos oot or- ora ord orf org ori orn oro orr ors ort oru os- osa osd osf osg osi osn oso osr oss ost osu ot- ota otd otf otg oti otn oto otr ots ott otu ou- oua oud ouf oui oun ouo our ous out ra- raa rad raf rag rai ran rao rar ras rat rau rda rdd rdf rdg rdi rdn rdo rdr rds rdt rdu rfa rfd rff rfg rfi rfn rfo rfr rfs rft rfu rga rgd rgf rgg rgi rgn rgo rgr rgs rgt ria rid rif rig rii rin rio rir ris rit rna rnd rng rni rnn rno rnr rns rnt rnu roa rod rof rog roi ron roo ror ros rot rou rra rrd rrf rrg rri rrn rrr rrs rrt rru rsa rsd rsf rsg rsi rsn rso rsr rss rst rsu rta rtd rtf rtg rti rtn rto rtr rts rtt rtu rua rud ruf rug rui run ruo rur rus rut ruu saa sad saf sag sai san sao sar sas sat sau sda sdd sdf sdg sdi sdn sdo sdr sds sdt sdu sfa sfd sff sfg sfi sfn sfo sfr sfs sft sfu sga sgd