-ol ddd ddg ddi ddl ddo ddr dds ddt dgd dgg dgi dgl dgr dgs dgt di- did dig dii dil dio dir dis dit dl- dld dlg dli dll dlo dlr dls dlt dod dog doi dol doo dor dos dot drd drg dri drl dro drr drs drt dsd dsg dsi dsl dso dsr dss dst dtd dtg dti dtl dto dtr dts dtt g-d gdd gdi gdl gdo gdr gds gdt ggd ggg ggi ggo ggr ggs ggt gid gig gii gil gio gir gis git gld glg gli gll glo glr gls glt god gog goi gol goo gor gos got grd grg gri grl gro grr grs grt gsd gsg gsi gsl gso gsr gss gst gtd gtg gti gtl gto gtr gts gtt i-d idd idg idi idl ido idr ids idt igd igg igi igl igo igr igs igt iid iii iil iio iir iis iit il- ild ilg ili ill ilo ilr ils ilt io- iod iog ioi iol ioo ior ios iot ir- ird irg iri irl iro irr irs irt is- isd isg isi isl iso isr iss ist itd itg iti itl ito its itt ldd ldg ldi ldl ldo ldr lds ldt lgd lgg lgi lgl lgo lgr lgs lgt lid lig lii lil lio lir lis lit lld llg lli lll llo llr lls llt lod log loi lol loo lor los lot lrd lrg lri lro lrr lrs lrt lsd lsg lsi lsl lso lsr lss lst ltd ltg lti ltl lto ltr lts ltt o-i odd odg odi odl odo odr ods odt ogd ogg ogi ogl ogo ogs ogt oid oii oil oio oir ois oit old olg oli oll olo ols olt oo- ood oog ooi ool ooo oor oos oot or- ord org ori orl oro orr ors ort os- osd osg osi osl oso osr oss ost ot- otd otg oti otl oto otr ots ott rdd rdg rdi rdl rdo rdr rds rdt rgd rgg rgi rgo rgr rgs rgt rid rig rii ril rio rir ris rit rld rlg rli rll rlo rlr rls rlt rod rog roi rol roo ror ros rot rrd rrg rri rrl rrr rrs rrt rsd rsg rsi rsl rso rsr rss rst rtd rtg rti rtl rto rtr rts rtt sdd sdg sdi sdl sdo sdr sds sdt sgd sgg sgi sgl sgo sgr sgs sgt sid sig sii sil sio sir sis sit sld slg sli sll slo slr sls slt sod sog soi sol soo sor sos sot sr- srd srg sri srl sro srr srs srt ss- ssd ssg ssi ssl sso ssr sss sst std stg sti stl sto str sts stt tdd tdg tdi tdl tdo tdr tds tdt tgg tgi tgl tgo tgr tgs tgt tid tig tii til tio tir tis tit tld tlg tli tll tlo tlr tls tlt to- tod tog toi tol too tor tos tot trd trg tri trl tro trr trs trt tsd tsg tsi tsl tso tsr tss tst ttd ttg tti ttl tto ttr tts ttt