-er -ol ddd dde ddf ddh ddi ddl ddm ddo ddr dds de- ded dee def deh dei del dem deo der des dfd dfe dff dfh dfi dfl dfm dfo dfr dfs dh- dhd dhe dhf dhh dhi dhl dhm dho dhr dhs di- did die dif dih dii dil dim dio dir dis dl- dld dle dlf dlh dli dll dlm dlo dlr dls dmd dme dmf dmh dmi dml dmm dmo dmr dms dod doe dof doh doi dol dom doo dor dos drd dre dri drl drm dro drr drs dsd dse dsf dsh dsi dsl dsm dso dsr dss ed- edd ede edf edh edi edl edm edo edr eds eed eee eef eel eem eeo eer ees ef- efd efe eff efh efi efl efm efo efr efs ehd ehe ehf ehh ehi ehl ehm eho ehr ehs eid eie eif eii eil eim eio eir eis eld ele elf elh eli ell elm elo elr els em- emd eme emf emh emi eml emm emo emr ems eo- eod eoe eof eoh eoi eol eom eoo eor eos erd ere erf erh eri erl erm ero err ers es- esd ese esf esh esi esl esm eso esr ess fdd fde fdf fdh fdi fdl fdm fdo fdr fds fed fee fef feh fei fel fem feo fer fes ffd ffe fff ffh ffi ffl ffm ffo ffr ffs fhe fhf fhh fhi fhl fhm fho fhr fhs fid fie fif fih fii fil fim fir fis fld fle flf fli fll flm flo flr fls fmd fme fmf fmh fmi fml fmm fmo fmr fms foe fof foh foi fol fom foo for fos frd fre frf frh fri frl frm fro frr frs fsd fse fsf fsh fsi fsl fsm fso fsr fss h-i hdd hde hdf hdh hdi hdl hdm hdo hdr hds he- hed hee hef heh hei hel hem heo her hes hfd hfe hff hfh hfi hfl hfm hfo hfr hfs hhd hhe hhf hhh hhi hhl hhm hho hhr hhs hid hie hif hih hii hil him hio hir his hld hle hlf hlh hli hll hlm hlo hlr hls hmd hme hmf hmh hmi hml hmm hmo hmr hms hod hoe hof hoh hoi hol hom hoo hor hos hr- hrd hre hrf hrh hri hrl hrm hro hrr hrs hsd hse hsf hsh hsi hsl hsm hsr hss i-d i-f idd ide idf idh idi idl idm ido idr ids ie- ied iee ief iei iel iem ier ies ifd ife iff ifi ifl ifm ifo ifr ifs ihd ihe ihf ihh ihi ihl ihm iho ihr ihs iid iie iif iih iii iil iim iio iir iis il- ild ile ilf ilh ili ill ilm ilo ilr ils im- imd ime imf imh imi iml imm imo ims io- iod ioe iof ioh ioi iol iom ioo ior ios ir- ird ire irf iri irl irm iro irr irs is- isd ise isf ish isi isl ism iso isr iss ldd lde ldf ldh ldi ldl ldm ldo ldr lds led lee lef leh lei lel lem leo ler les lfd lfe lff lfh lfi lfl lfm lfo lfr lfs lhd lhf lhh lhi lho lhr lhs lid lie lif lih lii lil lim lio lir lis lld lle llf lli lll llm llo llr lls lmd lme lmf lmh lmi lml lmm lmo lmr lms lod loe lof loh loi lol lom loo lor los lrd lrf lrh lri lrm lro lrr lrs lsd lse lsf lsh lsi lsl lsm lso lsr lss m-f m-o m-r mdd mde mdf mdh mdi mdl mdm mdo mdr mds med mee mef meh mei mel mem meo mer mes mfd mfe mff mfh mfi mfl mfm mfo mfr mfs mhd mhf mhh mhi mhl mhm mho mhr mhs mi- mid mie mif mih mii mil mim mio mir mis mld mle mlf mlh mli mll mlm mlo mlr mls mmd mme mmf mmh mmi mml mmm mmo mmr mms mod moe mof moh moi mol mom moo mor mos mrd mre mrf mrh mri mrl mrm mro mrr mrs msd mse msf msh msi msl msm mso msr mss o-i odd ode odf odh odi odl odm odo odr ods oed oee oef oeh oei oel oem oeo oer oes of- ofd ofe off ofi ofl ofm ofo ofr ofs ohd ohe ohf ohh ohi ohl ohm oho ohr ohs oid oie oif oii oil oim oio oir ois old ole olf oli oll olm olo ols om- omd ome omf omh omi oml omm omo omr oms oo- ood oof ooh ooi ool oom ooo oor oos or- ord ore orf orh ori orl orm oro orr ors os- osd ose osf osh osi osl osm oso osr oss rdd rde rdf rdh rdi rdl rdm rdo rdr rds re- red ree ref reh rei rel rem reo rer res rfd rfe rff rfh rfi rfl rfm rfo rfr rfs rh- rhd rhe rhf rhh rhi rhl rhm rho rhr rhs rid rie rif rih rii ril rim rio rir ris rld rle rlf rlh rli rll rlm rlo rlr rls rmd rme rmf rmh rmi rml rmm rmo rmr rms rod roe rof roh roi rol rom roo ror ros rrd rrf rrh rri rrl rrm rrr rrs rsd rse rsf rsh rsi rsl rsm rso rsr rss sdd sde sdf sdh sdi sdl sdm sdo sdr sds se- sed see sef seh sei sel sem seo ser ses sfd sfe sff sfh sfi sfl sfm sfo sfr sfs sh- shd she shf shh shi shl shm sho shr shs sid sie sif sih sii sil sim sio sir sis sld sle slf slh sli sll slm slo slr sls smd sme smf smh smi sml smm smo smr sms sod soe sof soh soi sol som soo sor sos sr- srd sre srf srh sri srl srm sro srr srs ss- ssd