-er -ol ddd dde ddi ddl ddo ddr dds ddt ddw de- ded dee dei del deo der des det dew di- did die dii dil dio dir dis dit diw dl- dld dle dli dll dlo dlr dls dlt dod doe doi dol doo dor dos dot dow drd dre dri drl dro drr drs drt drw dsd dse dsi dsl dso dsr dss dst dsw dtd dte dti dtl dto dtr dts dtt dtw dwe dwi dwo dwr dws dwt dww ed- edd ede edi edl edo edr eds edt edw eed eee eel eeo eer ees eet eew eid eie eii eil eio eir eis eit eld ele eli ell elo elr els elt elw eo- eod eoe eoi eol eoo eor eos eot eow erd ere eri erl ero err ers ert erw es- esd ese esi esl eso esr ess est esw etd ete eti etl eto etr ets ett etw ewd ewe ewi ewl ewo ewr ews ewt eww i-d idd ide idi idl ido idr ids idt idw ie- ied iee iei iel ier ies iet iid iie iii iil iio iir iis iit iiw il- ild ile ili ill ilo ilr ils ilt io- iod ioe ioi iol ioo ior ios iot iow ir- ird ire iri irl iro irr irs irt is- isd ise isi isl iso isr iss ist isw itd ite iti itl ito its itt iwd iwe iwi iwl iwo iwr iws iwt iww ldd lde ldi ldl ldo ldr lds ldt ldw led lee lei lel leo ler les let lew lid lie lii lil lio lir lis lit liw lld lle lli lll llo llr lls llt llw lod loe loi lol loo lor los lot low lrd lri lro lrr lrs lrt lrw lsd lse lsi lsl lso lsr lss lst lsw ltd lte lti ltl lto ltr lts ltt lwd lwi lwl lwo lwr lws lww o-i odd ode odi odl odo odr ods odt oed oee oei oel oeo oer oes oet oid oie oii oil oio oir ois oit old ole oli oll olo ols olt olw oo- ood ooi ool ooo oor oos oot oow or- ord ore ori orl oro orr ors ort os- osd ose osi osl oso osr oss ost osw ot- otd ote oti otl oto otr ots ott otw owd owe owi owl owo ows owt oww rdd rde rdi rdl rdo rdr rds rdt re- red ree rei rel reo rer res ret rew rid rie rii ril rio rir ris rit rld rle rli rll rlo rlr rls rlt rlw rod roe roi rol roo ror ros rot row rrd rri rrl rrr rrs rrt rsd rse rsi rsl rso rsr rss rst rsw rtd rte rti rtl rto rtr rts rtt rtw rwd rwe rwi rwl rwr rws sdd sde sdi sdl sdo sdr sds sdt sdw se- sed see sei sel seo ser ses set sew sid sie sii sil sio sir sis sit siw sld sle sli sll slo slr sls slt sod soe soi sol soo sor sos sot sow sr- srd sre sri srl sro srr srs srt srw ss- ssd sse ssi ssl sso ssr sss sst ssw std ste sti stl sto str sts stt stw swd swe swi swl swo swr sws swt tdd tde tdi tdl tdo tdr tds tdt tdw te- ted tee tei tel teo ter tes tet tew tid tie tii til tio tir tis tit tiw tld tle tli tll tlo tlr tls tlt tlw to- tod toe toi tol too tor tos tot tow trd tre tri trl tro trr trs trt trw tsd tse tsi tsl tso tsr tss tst tsw ttd tte tti ttl tto ttr tts ttt ttw twd twe twi twl two twr tws twt tww wdi wdl wdr wds wdt wed wee wei wel weo wer wes wet wew wid wie wii wil wir wis wit wl- wle wli wll wlo wlr wls wlt wlw wod woe woi wol woo wor wos wot wow wr- wrd wre wri wrl wro wrr wrs wrt wrw wsd wse wsi wsl wso wsr wss wst wsw wtd wti wto wtr wts wtt wtw wwd wwe wwi wwl wwo wwt www