-ol ddd ddf ddi ddl ddo ddr dds ddu dfd dff dfi dfl dfo dfr dfs dfu di- did dif dii dil dio dir dis diu dl- dld dlf dli dll dlo dlr dls dlu dod dof doi dol doo dor dos dou drd dri drl dro drr drs dru dsd dsf dsi dsl dso dsr dss dsu dud duf dui dul duo dur dus fdd fdf fdi fdl fdo fdr fds fdu ffd fff ffi ffl ffo ffr ffs ffu fid fif fii fil fir fis fiu fld flf fli fll flo flr fls flu fof foi fol foo for fos fou frd frf fri frl fro frr frs fru fsd fsf fsi fsl fso fsr fss fsu fud fuf fui ful fuo fur fus fuu i-d i-f idd idf idi idl ido idr ids idu ifd iff ifi ifl ifo ifr ifs ifu iid iif iii iil iio iir iis iiu il- ild ilf ili ill ilo ilr ils ilu io- iod iof ioi iol ioo ior ios iou ir- ird irf iri irl iro irr irs iru is- isd isf isi isl iso isr iss isu iu- iud iui iur ius ldd ldf ldi ldl ldo ldr lds ldu lfd lff lfi lfl lfo lfr lfs lfu lid lif lii lil lio lir lis liu lld llf lli lll llo llr lls llu lod lof loi lol loo lor los lou lrd lrf lri lro lrr lrs lru lsd lsf lsi lsl lso lsr lss lsu lud luf lui lul luo lur lus luu o-i odd odf odi odl odo odr ods odu of- ofd off ofi ofl ofo ofr ofs ofu oid oif oii oil oio oir ois oiu old olf oli oll olo ols olu oo- ood oof ooi ool ooo oor oos or- ord orf ori orl oro orr ors oru os- osd osf osi osl oso osr oss osu ou- oud ouf oui oul ouo our ous rdd rdf rdi rdl rdo rdr rds rdu rfd rff rfi rfl rfo rfr rfs rfu rid rif rii ril rio rir ris rld rlf rli rll rlo rlr rls rlu rod rof roi rol roo ror ros rou rrd rrf rri rrl rrr rrs rru rsd rsf rsi rsl rso rsr rss rsu rud ruf rui ruo rur rus ruu sdd sdf sdi sdl sdo sdr sds sdu sfd sff sfi sfl sfo sfr sfs sfu sid sif sii sil sio sir sis siu sld slf sli sll slo slr sls slu sod sof soi sol soo sor sos sou sr- srd srf sri srl sro srr srs ss- ssd ssf ssi ssl sso ssr sss ssu sud suf sui sul suo sur sus suu udd udf udi udl udo udr uds udu ufd uff ufi ufl ufo ufr ufs ufu uid uif uii uil uio uir uis uiu uld ulf uli ull ulo ulr uls ulu uod uol uoo uor uos ur- urd urf uri url uro urr urs uru usd usf usi usl uso usr uss usu uur uus uuu