-er -ol -th ddd dde ddh ddi ddl ddm ddo ddr dds ddt de- ded dee deh dei del dem deo der des det dh- dhd dhe dhh dhi dhl dhm dho dhr dhs dht di- did die dih dii dil dim dio dir dis dit dl- dld dle dlh dli dll dlm dlo dlr dls dlt dmd dme dmh dmi dml dmm dmo dmr dms dmt dod doe doh doi dol dom doo dor dos dot drd dre dri drl drm dro drr drs drt dsd dse dsh dsi dsl dsm dso dsr dss dst dtd dte dth dti dtl dtm dto dtr dts dtt ed- edd ede edh edi edl edm edo edr eds edt eed eee eel eem eeo eer ees eet ehd ehe ehh ehi ehl ehm eho ehr ehs eht eid eie eii eil eim eio eir eis eit eld ele elh eli ell elm elo elr els elt em- emd eme emh emi eml emm emo emr ems emt eo- eod eoe eoh eoi eol eom eoo eor eos eot erd ere erh eri erl erm ero err ers ert es- esd ese esh esi esl esm eso esr ess est etd ete eth eti etl etm eto etr ets ett h-i hdd hde hdh hdi hdl hdm hdo hdr hds hdt he- hed hee heh hei hel hem heo her hes het hhd hhe hhh hhi hhl hhm hho hhr hhs hht hid hie hih hii hil him hio hir his hit hld hle hlh hli hll hlm hlo hlr hls hlt hmd hme hmh hmi hml hmm hmo hmr hms hmt hod hoe hoh hoi hol hom hoo hor hos hot hr- hrd hre hrh hri hrl hrm hro hrr hrs hrt hsd hse hsh hsi hsl hsm hsr hss hst htd hte hth hti htl htm hto htr hts htt i-d idd ide idh idi idl idm ido idr ids idt ie- ied iee iei iel iem ier ies iet ihd ihe ihh ihi ihl ihm iho ihr ihs iht iid iie iih iii iil iim iio iir iis iit il- ild ile ilh ili ill ilm ilo ilr ils ilt im- imd ime imh imi iml imm imo ims imt io- iod ioe ioh ioi iol iom ioo ior ios iot ir- ird ire iri irl irm iro irr irs irt is- isd ise ish isi isl ism iso isr iss ist itd ite ith iti itl itm ito its itt ldd lde ldh ldi ldl ldm ldo ldr lds ldt led lee leh lei lel lem leo ler les let lhd lhh lhi lho lhr lhs lht lid lie lih lii lil lim lio lir lis lit lld lle lli lll llm llo llr lls llt lmd lme lmh lmi lml lmm lmo lmr lms lmt lod loe loh loi lol lom loo lor los lot lrd lrh lri lrm lro lrr lrs lrt lsd lse lsh lsi lsl lsm lso lsr lss lst ltd lte lth lti ltl ltm lto ltr lts ltt m-o m-r mdd mde mdh mdi mdl mdm mdo mdr mds mdt med mee meh mei mel mem meo mer mes met mhd mhh mhi mhl mhm mho mhr mhs mht mi- mid mie mih mii mil mim mio mir mis mit mld mle mlh mli mll mlm mlo mlr mls mlt mmd mme mmh mmi mml mmm mmo mmr mms mmt mod moe moh moi mol mom moo mor mos mot mrd mre mrh mri mrl mrm mro mrr mrs mrt msd mse msh msi msl msm mso msr mss mst mtd mte mth mti mtl mtm mto mtr mts mtt o-i odd ode odh odi odl odm odo odr ods odt oed oee oeh oei oel oem oeo oer oes oet ohd ohe ohh ohi ohl ohm oho ohr ohs oht oid oie oii oil oim oio oir ois oit old ole oli oll olm olo ols olt om- omd ome omh omi oml omm omo omr oms omt oo- ood ooh ooi ool oom ooo oor oos oot or- ord ore orh ori orl orm oro orr ors ort os- osd ose osh osi osl osm oso osr oss ost ot- otd ote oth oti otl otm oto otr ots ott rdd rde rdh rdi rdl rdm rdo rdr rds rdt re- red ree reh rei rel rem reo rer res ret rh- rhd rhe rhh rhi rhl rhm rho rhr rhs rht rid rie rih rii ril rim rio rir ris rit rld rle rlh rli rll rlm rlo rlr rls rlt rmd rme rmh rmi rml rmm rmo rmr rms rmt rod roe roh roi rol rom roo ror ros rot rrd rrh rri rrl rrm rrr rrs rrt rsd rse rsh rsi rsl rsm rso rsr rss rst rtd rte rti rtl rtm rto rtr rts rtt sdd sde sdh sdi sdl sdm sdo sdr sds sdt se- sed see seh sei sel sem seo ser ses set sh- shd she shh shi shl shm sho shr shs sht sid sie sih sii sil sim sio sir sis sit sld sle slh sli sll slm slo slr sls slt smd sme smh smi sml smm smo smr sms smt sod soe soh soi sol som soo sor sos sot sr- srd sre srh sri srl srm sro srr srs srt ss- ssd sse ssh ssi ssl ssm sso ssr sss sst std ste sth sti stl stm sto str sts stt tdd tde tdh tdi tdl tdm tdo tdr tds tdt te- ted tee teh tei tel tem teo ter tes tet th- thd the thh thi thl thm tho thr ths tht tid tie tih tii til tim tio tir tis tit tld tle tlh tli tll tlm tlo tlr tls tlt tmd tme tmh tmi tml tmm tmo tmr tms tmt to- tod toe toh toi tol tom too tor tos tot trd tre trh tri trl trm tro trr trs trt tsd tse tsh tsi tsl