-ol -th ddd dde ddh ddl ddo dds ddt de- ded dee deh del deo des det dh- dhd dhe dhh dhl dho dhs dht dl- dld dle dlh dll dlo dls dlt dod doe doh dol doo dos dot dsd dse dsh dsl dso dss dst dtd dte dth dtl dto dts dtt ed- edd ede edh edl edo eds edt eed eee eel eeo ees eet ehd ehe ehh ehl eho ehs eht eld ele elh ell elo els elt eo- eod eoe eoh eol eoo eos eot es- esd ese esh esl eso ess est etd ete eth etl eto ets ett hdd hde hdh hdl hdo hds hdt he- hed hee heh hel heo hes het hhd hhe hhh hhl hho hhs hht hld hle hlh hll hlo hls hlt hod hoe hoh hol hoo hos hot hsd hse hsh hsl hss hst htd hte hth htl hto hts htt ldd lde ldh ldl ldo lds ldt led lee leh lel leo les let lhd lhh lho lhs lht lld lle lll llo lls llt lod loe loh lol loo los lot lsd lse lsh lsl lso lss lst ltd lte lth ltl lto lts ltt odd ode odh odl odo ods odt oed oee oeh oel oeo oes oet ohd ohe ohh ohl oho ohs oht old ole oll olo ols olt oo- ood ooh ool ooo oos oot os- osd ose osh osl oso oss ost ot- otd ote oth otl oto ots ott sdd sde sdh sdl sdo sds sdt se- sed see seh sel seo ses set sh- shd she shh shl sho shs sht sld sle slh sll slo sls slt sod soe soh sol soo sos sot ss- ssd sse ssh ssl sso sss sst std ste sth stl sto sts stt tdd tde tdh tdl tdo tds tdt te- ted tee teh tel teo tes tet th- thd the thh thl tho ths tht tld tle tlh tll tlo tls tlt to- tod toe toh tol too tos tot tsd tse tsh tsl tso tss tst ttd tte tth ttl tto tts ttt