-er ddd dde ddf ddg ddn ddo ddr ddt ddu de- ded dee def deg den deo der det deu dfd dfe dff dfg dfn dfo dfr dft dfu dgd dge dgf dgg dgn dgr dgt dgu dnd dne dnf dng dnn dno dnr dnt dod doe dof dog don doo dor dot dou drd dre drg drn dro drr drt dru dtd dte dtf dtg dtn dto dtr dtt dtu dud due duf dug dun duo dur dut ed- edd ede edf edg edn edo edr edt edu eed eee eef eeg een eeo eer eet ef- efd efe eff efg efo efr eft egd ege egf egg egn ego egr egt egu en- end ene enf eng enn eno enr ent enu eo- eod eoe eof eog eon eoo eor eot eou erd ere erf erg ern ero err ert eru etd ete etf etg etn eto etr ett etu eu- eud eue euf eug eun eur eut fdd fde fdf fdg fdn fdo fdr fdt fdu fed fee fef feg fen feo fer fet feu ffd ffe fff ffg ffn ffo ffr fft ffu fgd fge fgf fgg fgn fgr fgt fnd fne fnf fng fnn fnr fnt fnu foe fof fog fon foo for fot fou frd fre frf frg frn fro frr frt fru ftd fte ftf ftg ftn fto ftr ftt ftu fud fue fuf fug fun fuo fur fut fuu g-d gdd gde gdf gdn gdo gdr gdt gdu ge- ged gee gef geg gen geo ger get geu gfd gfe gff gfo gfr gft ggd ggg ggn ggo ggr ggt ggu gnd gne gnf gnn gno gnr gnt gnu god goe gof gog gon goo gor got gou grd gre grf grg grn gro grr grt gru gtd gte gtf gtg gtn gto gtr gtt gtu gu- gud gue guf gug gun guo gur gut guu ndd nde ndf ndg ndn ndo ndr ndt ndu ne- ned nee nef neg nen neo ner net neu nfd nfe nff nfn nfo nfr nft nfu ngd nge ngf ngg ngn ngo ngt ngu nne nnf nng nnn nno nnt nnu no- nod noe nof nog non noo nor not nou nrd nre nrf nrg nrn nro nrr nrt nru ntd nte ntf ntg ntn nto ntr ntt ntu nud nue nug nun nuo nur nut nuu odd ode odf odg odn odo odr odt odu oed oee oef oeg oen oeo oer oet of- ofd ofe off ofg ofn ofo ofr oft ofu ogd oge ogf ogg ogn ogo ogt on- ond one onf ong onn ono onr ont onu oo- ood oof oog oon ooo oor oot or- ord ore orf org orn oro orr ort oru ot- otd ote otf otg otn oto otr ott otu ou- oud oue ouf oun ouo our out rdd rde rdf rdg rdn rdo rdr rdt rdu re- red ree ref reg ren reo rer ret reu rfd rfe rff rfg rfn rfo rfr rft rfu rgd rge rgf rgg rgn rgo rgr rgt rnd rng rnn rno rnr rnt rnu rod roe rof rog ron roo ror rot rou rrd rrf rrg rrn rrr rrt rru rtd rte rtf rtg rtn rto rtr rtt rtu rud rue ruf rug run ruo rur rut ruu tdd tde tdf tdg tdn tdo tdr tdt tdu te- ted tee tef teg ten teo ter tet teu tfd tfe tff tfg tfn tfo tfr tft tfu tge tgf tgg tgn tgo tgr tgt tgu tnd tne tnf tng tnn tno tnr tnt to- tod toe tof tog ton too tor tot tou trd tre trf trg trn tro trr trt tru ttd tte ttf ttg ttn tto ttr ttt ttu tud tue tuf tug tun tuo tur tut tuu udd ude udf udg udn udo udr udt udu ued uee uef ueg uen uer uet ufd ufe uff ufg ufn ufo ufr uft ufu uge ugf ugg ugn ugo ugr ugt ugu un- und une unf ung unn uno unr unt unu uod uoe uog uon uoo uor uot ur- urd ure urf urg urn uro urr urt uru utd ute utf utn uto utr utt utu uue uug uun uur uut uuu