-ol -th ddd dde ddh ddk ddl ddo dds ddt de- ded dee deh dek del deo des det dh- dhd dhe dhh dhk dhl dho dhs dht dke dkk dkl dko dks dkt dl- dld dle dlh dlk dll dlo dls dlt dod doe doh dok dol doo dos dot dsd dse dsh dsk dsl dso dss dst dtd dte dth dtk dtl dto dts dtt ed- edd ede edh edk edl edo eds edt eed eee eek eel eeo ees eet ehd ehe ehh ehl eho ehs eht ekd eke ekh ekl eko eks ekt eld ele elh elk ell elo els elt eo- eod eoe eoh eok eol eoo eos eot es- esd ese esh esk esl eso ess est etd ete eth etk etl eto ets ett hdd hde hdh hdk hdl hdo hds hdt he- hed hee heh hek hel heo hes het hhd hhe hhh hhk hhl hho hhs hht hkd hkh hkk hkl hko hks hkt hld hle hlh hll hlo hls hlt hod hoe hoh hok hol hoo hos hot hsd hse hsh hsk hsl hss hst htd hte hth htk htl hto hts htt k-t kde kdh kdk kdl kdo kds kdt ke- ked kee keh kek kel keo kes ket khe khh khk kho khs kke kkh kkk kkl kks kkt kl- kld klh klo kls klt kod koe koh kok kol koo kos kot ksd kse ksh ksk ksl kso kss kst kte kth ktk ktl kto kts ktt ldd lde ldh ldk ldl ldo lds ldt led lee leh lek lel leo les let lhd lhh lhk lho lhs lht lkh lkl lks lkt lld lle llk lll llo lls llt lod loe loh lok lol loo los lot lsd lse lsh lsk lsl lso lss lst ltd lte lth ltk 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 okd oke okk okl oko oks old ole olk oll olo ols olt oo- ood ooh ook ool ooo oos oot os- osd ose osh osk osl oso oss ost ot- otd ote oth otk otl oto ots ott sdd sde sdh sdk sdl sdo sds sdt se- sed see seh sek sel seo ses set sh- shd she shh shk shl sho shs sht sk- skd ske skh skk skl sko sks skt sld sle slh slk sll slo sls slt sod soe soh sok sol soo sos sot ss- ssd sse ssh ssk ssl sso sss sst std ste sth stk stl sto sts stt tdd tde tdh tdk tdl tdo tds tdt te- ted tee teh tek tel teo tes tet th- thd the thh thk thl tho ths tht tke tkk tkl tko tks tkt tld tle tlh tlk tll tlo tls tlt to- tod toe toh tok tol too tos tot tsd tse tsh tsk tsl tso tss tst ttd tte tth ttk ttl tto tts ttt