ddd ddf ddi ddm ddn ddo ddr dds ddu dfd dff dfi dfm dfn dfo dfr dfs dfu di- did dif dii dim din dio dir dis diu dmd dmf dmi dmm dmn dmo dmr dms dmu dnd dnf dni dnm dnn dno dnr dns dod dof doi dom don doo dor dos dou drd dri drm drn dro drr drs dru dsd dsf dsi dsm dsn dso dsr dss dsu dud duf dui dum dun duo dur dus fdd fdf fdi fdm fdn fdo fdr fds fdu ffd fff ffi ffm ffn ffo ffr ffs ffu fid fif fii fim fin fir fis fiu fmd fmf fmi fmm fmn fmo fmr fms fmu fnd fnf fni fnm fnn fnr fns fnu fof foi fom fon foo for fos fou frd frf fri frm frn fro frr frs fru fsd fsf fsi fsm fsn fso fsr fss fsu fud fuf fui fum fun fuo fur fus fuu i-d i-f idd idf idi idm idn ido idr ids idu ifd iff ifi ifm ifn ifo ifr ifs ifu iid iif iii iim iin iio iir iis iiu im- imd imf imi imm imn imo ims imu in- ind inf ini inm inn ino inr ins inu io- iod iof ioi iom ion ioo ior ios iou ir- ird irf iri irm irn iro irr irs iru is- isd isf isi ism isn iso isr iss isu iu- iud iui ium iur ius m-f m-o m-r mdd mdf mdi mdm mdn mdo mdr mds mdu mfd mff mfi mfm mfn mfo mfr mfs mfu mi- mid mif mii mim min mio mir mis miu mmd mmf mmi mmm mmn mmo mmr mms mmu mnf mni mnm mnn mno mnr mns mnu mod mof moi mom mon moo mor mos mou mrd mrf mri mrm mrn mro mrr mrs mru msd msf msi msm msn mso msr mss msu mud muf mui mum mun mur mus muu n-i ndd ndf ndi ndm ndn ndo ndr nds ndu nfd nff nfi nfn nfo nfr nfs nfu nid nif nii nim nin nio nir nis niu nmd nmi nmm nmn nmo nmr nms nmu nnf nni nnm nnn nno nns nnu no- nod nof noi nom non noo nor nos nou nrd nrf nri nrm nrn nro nrr nrs nru nsd nsf nsi nsm nsn nso nsr nss nsu nud nui num nun nuo nur nus nuu o-i odd odf odi odm odn odo odr ods odu of- ofd off ofi ofm ofn ofo ofr ofs ofu oid oif oii oim oin oio oir ois oiu om- omd omf omi omm omn omo omr oms omu on- ond onf oni onn ono onr ons onu oo- ood oof ooi oom oon ooo oor oos or- ord orf ori orm orn oro orr ors oru os- osd osf osi osm osn oso osr oss osu ou- oud ouf oui oum oun ouo our ous rdd rdf rdi rdm rdn rdo rdr rds rdu rfd rff rfi rfm rfn rfo rfr rfs rfu rid rif rii rim rin rio rir ris rmd rmf rmi rmm rmn rmo rmr rms rnd rni rnm rnn rno rnr rns rnu rod rof roi rom ron roo ror ros rou rrd rrf rri rrm rrn rrr rrs rru rsd rsf rsi rsm rsn rso rsr rss rsu rud ruf rui rum run ruo rur rus ruu sdd sdf sdi sdm sdn sdo sdr sds sdu sfd sff sfi sfm sfn sfo sfr sfs sfu sid sif sii sim sin sio sir sis siu smd smf smi smm smn smo smr sms smu snd snf sni snm snn sno snr sns snu sod sof soi som son soo sor sos sou sr- srd srf sri srm srn sro srr srs ss- ssd ssf ssi ssm ssn sso ssr sss ssu sud suf sui sum sun suo sur sus suu udd udf udi udm udn udo udr uds udu ufd uff ufi ufm ufn ufo ufr ufs ufu uid uif uii uim uin uio uir uis uiu um- umd umf umi umm umn umo umr ums umu un- und unf uni unm unn uno unr uns unu uod uom uon uoo uor uos ur- urd urf uri urm urn uro urr urs uru usd usf usi usm usn uso usr uss usu uum uun uur uus uuu