-ol -th ddd ddh ddl ddo ddr dds ddt dh- dhd dhh dhl dho dhr dhs dht dl- dld dlh dll dlo dlr dls dlt dod doh dol doo dor dos dot drd drl dro drr drs drt dsd dsh dsl dso dsr dss dst dtd dth dtl dto dtr dts dtt hdd hdh hdl hdo hdr hds hdt hhd hhh hhl hho hhr hhs hht hld hlh hll hlo hlr hls hlt hod hoh hol hoo hor hos hot hr- hrd hrh hrl hro hrr hrs hrt hsd hsh hsl hsr hss hst htd hth htl hto htr hts htt ldd ldh ldl ldo ldr lds ldt lhd lhh lho lhr lhs lht lld lll llo llr lls llt lod loh lol loo lor los lot lrd lrh lro lrr lrs lrt lsd lsh lsl lso lsr lss lst ltd lth ltl lto ltr lts ltt odd odh odl odo odr ods odt ohd ohh ohl oho ohr ohs oht old oll olo ols olt oo- ood ooh ool ooo oor oos oot or- ord orh orl oro orr ors ort os- osd osh osl oso osr oss ost ot- otd oth otl oto otr ots ott rdd rdh rdl rdo rdr rds rdt rh- rhd rhh rhl rho rhr rhs rht rld rlh rll rlo rlr rls rlt rod roh rol roo ror ros rot rrd rrh rrl rrr rrs rrt rsd rsh rsl rso rsr rss rst rtd rtl rto rtr rts rtt sdd sdh sdl sdo sdr sds sdt sh- shd shh shl sho shr shs sht sld slh sll slo slr sls slt sod soh sol soo sor sos sot sr- srd srh srl sro srr srs srt ss- ssd ssh ssl sso ssr sss sst std sth stl sto str sts stt tdd tdh tdl tdo tdr tds tdt th- thd thh thl tho thr ths tht tld tlh tll tlo tlr tls tlt to- tod toh tol too tor tos tot trd trh trl tro trr trs trt tsd tsh tsl tso tsr tss tst ttd tth ttl tto ttr tts ttt