ddd ddf ddg ddi ddn ddo ddr ddt ddu dfd dff dfg dfi dfn dfo dfr dft dfu dgd dgf dgg dgi dgn dgr dgt dgu di- did dif dig dii din dio dir dit diu dnd dnf dng dni dnn dno dnr dnt dod dof dog doi don doo dor dot dou drd drg dri drn dro drr drt dru dtd dtf dtg dti dtn dto dtr dtt dtu dud duf dug dui dun duo dur dut fdd fdf fdg fdi fdn fdo fdr fdt fdu ffd fff ffg ffi ffn ffo ffr fft ffu fgd fgf fgg fgi fgn fgr fgt fid fif fig fii fin fir fit fiu fnd fnf fng fni fnn fnr fnt fnu fof fog foi fon foo for fot fou frd frf frg fri frn fro frr frt fru ftd ftf ftg fti ftn fto ftr ftt ftu fud fuf fug fui fun fuo fur fut fuu g-d gdd gdf gdi gdn gdo gdr gdt gdu gfd gff gfi gfo gfr gft ggd ggg ggi ggn ggo ggr ggt ggu gid gif gig gii gin gio gir git giu gnd gnf gni gnn gno gnr gnt gnu god gof gog goi gon goo gor got gou grd grf grg gri grn gro grr grt gru gtd gtf gtg gti gtn gto gtr gtt gtu gu- gud guf gug gui gun guo gur gut guu i-d i-f idd idf idg idi idn ido idr idt idu ifd iff ifg ifi ifn ifo ifr ift ifu igd igf igg igi ign igo igr igt igu iid iif iii iin iio iir iit iiu in- ind inf ing ini inn ino inr int inu io- iod iof iog ioi ion ioo ior iot iou ir- ird irf irg iri irn iro irr irt iru itd itf itg iti itn ito itt itu iu- iud iug iui iur iut n-i ndd ndf ndg ndi ndn ndo ndr ndt ndu nfd nff nfi nfn nfo nfr nft nfu ngd ngf ngg ngi ngn ngo ngt ngu nid nif nig nii nin nio nir nit niu nnf nng nni nnn nno nnt nnu no- nod nof nog noi non noo nor not nou nrd nrf nrg nri nrn nro nrr nrt nru ntd ntf ntg nti ntn nto ntr ntt ntu nud nug nui nun nuo nur nut nuu o-i odd odf odg odi odn odo odr odt odu of- ofd off ofg ofi ofn ofo ofr oft ofu ogd ogf ogg ogi ogn ogo ogt oid oif oii oin oio oir oit oiu on- ond onf ong oni onn ono onr ont onu oo- ood oof oog ooi oon ooo oor oot or- ord orf org ori orn oro orr ort oru ot- otd otf otg oti otn oto otr ott otu ou- oud ouf oui oun ouo our out rdd rdf rdg rdi rdn rdo rdr rdt rdu rfd rff rfg rfi rfn rfo rfr rft rfu rgd rgf rgg rgi rgn rgo rgr rgt rid rif rig rii rin rio rir rit rnd rng rni rnn rno rnr rnt rnu rod rof rog roi ron roo ror rot rou rrd rrf rrg rri rrn rrr rrt rru rtd rtf rtg rti rtn rto rtr rtt rtu rud ruf rug rui run ruo rur rut ruu tdd tdf tdg tdi tdn tdo tdr tdt tdu tfd tff tfg tfi tfn tfo tfr tft tfu tgf tgg tgi tgn tgo tgr tgt tgu tid tif tig tii tin tio tir tit tiu tnd tnf tng tni tnn tno tnr tnt to- tod tof tog toi ton too tor tot tou trd trf trg tri trn tro trr trt tru ttd ttf ttg tti ttn tto ttr ttt ttu tud tuf tug tui tun tuo tur tut tuu udd udf udg udi udn udo udr udt udu ufd uff ufg ufi ufn ufo ufr uft ufu ugf ugg ugi ugn ugo ugr ugt ugu uid uif uig uii uin uio uir uit uiu un- und unf ung uni unn uno unr unt unu uod uog uon uoo uor uot ur- urd urf urg uri urn uro urr urt uru utd utf uti utn uto utr utt utu uug uun uur uut uuu