-er -ol ddd dde ddi ddl ddm ddo ddr dds ddt ddu de- ded dee dei del dem deo der des det deu di- did die dii dil dim dio dir dis dit diu dl- dld dle dli dll dlm dlo dlr dls dlt dlu dmd dme dmi dml dmm dmo dmr dms dmt dmu dod doe doi dol dom doo dor dos dot dou drd dre dri drl drm dro drr drs drt dru dsd dse dsi dsl dsm dso dsr dss dst dsu dtd dte dti dtl dtm dto dtr dts dtt dtu dud due dui dul dum duo dur dus dut ed- edd ede edi edl edm edo edr eds edt edu eed eee eel eem eeo eer ees eet eid eie eii eil eim eio eir eis eit eiu eld ele eli ell elm elo elr els elt elu em- emd eme emi eml emm emo emr ems emt emu eo- eod eoe eoi eol eom eoo eor eos eot eou erd ere eri erl erm ero err ers ert eru es- esd ese esi esl esm eso esr ess est esu etd ete eti etl etm eto etr ets ett etu eu- eud eue eui eul eur eus eut i-d idd ide idi idl idm ido idr ids idt idu ie- ied iee iei iel iem ier ies iet iid iie iii iil iim iio iir iis iit iiu il- ild ile ili ill ilm ilo ilr ils ilt ilu im- imd ime imi iml imm imo ims imt imu io- iod ioe ioi iol iom ioo ior ios iot iou ir- ird ire iri irl irm iro irr irs irt iru is- isd ise isi isl ism iso isr iss ist isu itd ite iti itl itm ito its itt itu iu- iud iue iui ium iur ius iut ldd lde ldi ldl ldm ldo ldr lds ldt ldu led lee lei lel lem leo ler les let leu lid lie lii lil lim lio lir lis lit liu lld lle lli lll llm llo llr lls llt llu lmd lme lmi lml lmm lmo lmr lms lmt lmu lod loe loi lol lom loo lor los lot lou lrd lri lrm lro lrr lrs lrt lru lsd lse lsi lsl lsm lso lsr lss lst lsu ltd lte lti ltl ltm lto ltr lts ltt ltu lud lue lui lul lum luo lur lus lut luu m-o m-r mdd mde mdi mdl mdm mdo mdr mds mdt mdu med mee mei mel mem meo mer mes met meu mi- mid mie mii mil mim mio mir mis mit miu mld mle mli mll mlm mlo mlr mls mlt mlu mmd mme mmi mml mmm mmo mmr mms mmt mmu mod moe moi mol mom moo mor mos mot mou mrd mre mri mrl mrm mro mrr mrs mrt mru msd mse msi msl msm mso msr mss mst msu mtd mte mti mtl mtm mto mtr mts mtt mtu mud mue mui mul mum mur mus mut muu o-i odd ode odi odl odm odo odr ods odt odu oed oee oei oel oem oeo oer oes oet oid oie oii oil oim oio oir ois oit oiu old ole oli oll olm olo ols olt olu om- omd ome omi oml omm omo omr oms omt omu oo- ood ooi ool oom ooo oor oos oot or- ord ore ori orl orm oro orr ors ort oru os- osd ose osi osl osm oso osr oss ost osu ot- otd ote oti otl otm oto otr ots ott otu ou- oud oue oui oul oum ouo our ous out rdd rde rdi rdl rdm rdo rdr rds rdt rdu re- red ree rei rel rem reo rer res ret reu rid rie rii ril rim rio rir ris rit rld rle rli rll rlm rlo rlr rls rlt rlu rmd rme rmi rml rmm rmo rmr rms rmt rod roe roi rol rom roo ror ros rot rou rrd rri rrl rrm rrr rrs rrt rru rsd rse rsi rsl rsm rso rsr rss rst rsu rtd rte rti rtl rtm rto rtr rts rtt rtu rud rue rui rum ruo rur rus rut ruu sdd sde sdi sdl sdm sdo sdr sds sdt sdu se- sed see sei sel sem seo ser ses set seu sid sie sii sil sim sio sir sis sit siu sld sle sli sll slm slo slr sls slt slu smd sme smi sml smm smo smr sms smt smu sod soe soi sol som soo sor sos sot sou sr- srd sre sri srl srm sro srr srs srt ss- ssd sse ssi ssl ssm sso ssr sss sst ssu std ste sti stl stm sto str sts stt stu sud sue sui sul sum suo sur sus sut suu tdd tde tdi tdl tdm tdo tdr tds tdt tdu te- ted tee tei tel tem teo ter tes tet teu tid tie tii til tim tio tir tis tit tiu tld tle tli tll tlm tlo tlr tls tlt tlu tmd tme tmi tml tmm tmo tmr tms tmt tmu to- tod toe toi tol tom too tor tos tot tou trd tre tri trl trm tro trr trs trt tru tsd tse tsi tsl tsm tso tsr tss tst tsu ttd tte tti ttl ttm tto ttr tts ttt ttu tud tue tui tul tum tuo tur tus tut tuu udd ude udi udl udm udo udr uds udt udu ued uee uei uel uem uer ues uet uid uie uii uil uim uio uir uis uit uiu uld ule uli ull ulm ulo ulr uls ult ulu um- umd ume umi uml umm umo umr ums umt umu uod uoe uol uom uoo uor uos uot ur- urd ure uri url urm uro urr urs urt uru usd use usi usl usm uso usr uss ust usu utd ute uti utl utm uto utr uts utt utu uue uum uur uus uut