-ol ddd ddf ddi ddl ddo ddr dds ddt dfd dff dfi dfl dfo dfr dfs dft di- did dif dii dil dio dir dis dit dl- dld dlf dli dll dlo dlr dls dlt dod dof doi dol doo dor dos dot drd dri drl dro drr drs drt dsd dsf dsi dsl dso dsr dss dst dtd dtf dti dtl dto dtr dts dtt fdd fdf fdi fdl fdo fdr fds fdt ffd fff ffi ffl ffo ffr ffs fft fid fif fii fil fir fis fit fld flf fli fll flo flr fls flt fof foi fol foo for fos fot frd frf fri frl fro frr frs frt fsd fsf fsi fsl fso fsr fss fst ftd ftf fti ftl fto ftr fts ftt i-d i-f idd idf idi idl ido idr ids idt ifd iff ifi ifl ifo ifr ifs ift iid iif iii iil iio iir iis iit il- ild ilf ili ill ilo ilr ils ilt io- iod iof ioi iol ioo ior ios iot ir- ird irf iri irl iro irr irs irt is- isd isf isi isl iso isr iss ist itd itf iti itl ito its itt ldd ldf ldi ldl ldo ldr lds ldt lfd lff lfi lfl lfo lfr lfs lft lid lif lii lil lio lir lis lit lld llf lli lll llo llr lls llt lod lof loi lol loo lor los lot lrd lrf lri lro lrr lrs lrt lsd lsf lsi lsl lso lsr lss lst ltd ltf lti ltl lto ltr lts ltt o-i odd odf odi odl odo odr ods odt of- ofd off ofi ofl ofo ofr ofs oft oid oif oii oil oio oir ois oit old olf oli oll olo ols olt oo- ood oof ooi ool ooo oor oos oot or- ord orf ori orl oro orr ors ort os- osd osf osi osl oso osr oss ost ot- otd otf oti otl oto otr ots ott rdd rdf rdi rdl rdo rdr rds rdt rfd rff rfi rfl rfo rfr rfs rft rid rif rii ril rio rir ris rit rld rlf rli rll rlo rlr rls rlt rod rof roi rol roo ror ros rot rrd rrf rri rrl rrr rrs rrt rsd rsf rsi rsl rso rsr rss rst rtd rtf rti rtl rto rtr rts rtt sdd sdf sdi sdl sdo sdr sds sdt sfd sff sfi sfl sfo sfr sfs sft sid sif sii sil sio sir sis sit sld slf sli sll slo slr sls slt sod sof soi sol soo sor sos sot sr- srd srf sri srl sro srr srs srt ss- ssd ssf ssi ssl sso ssr sss sst std stf sti stl sto str sts stt tdd tdf tdi tdl tdo tdr tds tdt tfd tff tfi tfl tfo tfr tfs tft tid tif tii til tio tir tis tit tld tlf tli tll tlo tlr tls tlt to- tod tof toi tol too tor tos tot trd trf tri trl tro trr trs trt tsd tsf tsi tsl tso tsr tss tst ttd ttf tti ttl tto ttr tts ttt