-er -ol -th ddd dde ddf ddg ddh ddi ddl ddm ddo ddr ddt de- ded dee def deg deh dei del dem deo der det dfd dfe dff dfg dfh dfi dfl dfm dfo dfr dft dgd dge dgf dgg dgh dgi dgl dgm dgr dgt dh- dhd dhe dhf dhh dhi dhl dhm dho dhr dht di- did die dif dig dih dii dil dim dio dir dit dl- dld dle dlf dlg dlh dli dll dlm dlo dlr dlt dmd dme dmf dmg dmh dmi dml dmm dmo dmr dmt dod doe dof dog doh doi dol dom doo dor dot drd dre drg dri drl drm dro drr drt dtd dte dtf dtg dth dti dtl dtm dto dtr dtt ed- edd ede edf edg edh edi edl edm edo edr edt eed eee eef eeg eel eem eeo eer eet ef- efd efe eff efg efh efi efl efm efo efr eft egd ege egf egg egh egi egl egm ego egr egt ehd ehe ehf ehg ehh ehi ehl ehm eho ehr eht eid eie eif eig eii eil eim eio eir eit eld ele elf elg elh eli ell elm elo elr elt em- emd eme emf emg emh emi eml emm emo emr emt eo- eod eoe eof eog eoh eoi eol eom eoo eor eot erd ere erf erg erh eri erl erm ero err ert etd ete etf etg eth eti etl etm eto etr ett fdd fde fdf fdg fdh fdi fdl fdm fdo fdr fdt fed fee fef feg feh fei fel fem feo fer fet ffd ffe fff ffg ffh ffi ffl ffm ffo ffr fft fgd fge fgf fgg fgh fgi fgl fgm fgr fgt fhe fhf fhg fhh fhi fhl fhm fho fhr fid fie fif fig fih fii fil fim fir fit fld fle flf flg fli fll flm flo flr flt fmd fme fmf fmg fmh fmi fml fmm fmo fmr fmt foe fof fog foh foi fol fom foo for fot frd fre frf frg frh fri frl frm fro frr frt ftd fte ftf ftg fth fti ftl ftm fto ftr ftt g-d gdd gde gdf gdh gdi gdl gdm gdo gdr gdt ge- ged gee gef geg geh gei gel gem geo ger get gfd gfe gff gfh gfi gfl gfm gfo gfr gft ggd ggg ggh ggi ggm ggo ggr ggt ghd ghe ghg ghh ghi ghl gho ghr ght gid gie gif gig gih gii gil gim gio gir git gld gle glf glg glh gli gll glm glo glr glt gmd gme gmf gmg gmh gmi gml gmm gmo gmr gmt god goe gof gog goh goi gol gom goo gor got grd gre grf grg grh gri grl grm gro grr grt gtd gte gtf gtg gth gti gtl gtm gto gtr gtt h-i hdd hde hdf hdg hdh hdi hdl hdm hdo hdr hdt he- hed hee hef heg heh hei hel hem heo her het hfd hfe hff hfg hfh hfi hfl hfm hfo hfr hft hge hgf hgg hgh hgi hgl hgm hgo hgr hgt hhd hhe hhf hhg hhh hhi hhl hhm hho hhr hht hid hie hif hig hih hii hil him hio hir hit hld hle hlf hlg hlh hli hll hlm hlo hlr hlt hmd hme hmf hmg hmh hmi hml hmm hmo hmr hmt hod hoe hof hog hoh hoi hol hom hoo hor hot hr- hrd hre hrf hrg hrh hri hrl hrm hro hrr hrt htd hte htf htg hth hti htl htm hto htr htt i-d i-f idd ide idf idg idh idi idl idm ido idr idt ie- ied iee ief ieg iei iel iem ier iet ifd ife iff ifg ifi ifl ifm ifo ifr ift igd ige igf igg igh igi igl igm igo igr igt ihd ihe ihf ihg ihh ihi ihl ihm iho ihr iht iid iie iif iih iii iil iim iio iir iit il- ild ile ilf ilg ilh ili ill ilm ilo ilr ilt im- imd ime imf img imh imi iml imm imo imt io- iod ioe iof iog ioh ioi iol iom ioo ior iot ir- ird ire irf irg iri irl irm iro irr irt itd ite itf itg ith iti itl itm ito itt ldd lde ldf ldg ldh ldi ldl ldm ldo ldr ldt led lee lef leg leh lei lel lem leo ler let lfd lfe lff lfg lfh lfi lfl lfm lfo lfr lft lgd lge lgf lgg lgh lgi lgl lgm lgo lgr lgt lhd lhf lhh lhi lho lhr lht lid lie lif lig lih lii lil lim lio lir lit lld lle llf llg lli lll llm llo llr llt lmd lme lmf lmg lmh lmi lml lmm lmo lmr lmt lod loe lof log loh loi lol lom loo lor lot lrd lrf lrg lrh lri lrm lro lrr lrt ltd lte ltf ltg lth lti ltl ltm lto ltr ltt m-f m-o m-r mdd mde mdf mdg mdh mdi mdl mdm mdo mdr mdt med mee mef meg meh mei mel mem meo mer met mfd mfe mff mfg mfh mfi mfl mfm mfo mfr mft mgd mge mgf mgh mgi mgl mgm mgo mgr mgt mhd mhf mhg mhh mhi mhl mhm mho mhr mht mi- mid mie mif mig mih mii mil mim mio mir mit mld mle mlf mlg mlh mli mll mlm mlo mlr mlt mmd mme mmf mmg mmh mmi mml mmm mmo mmr mmt mod moe mof mog moh moi mol mom moo mor mot mrd mre mrf mrg mrh mri mrl mrm mro mrr mrt mtd mte mtf mtg mth mti mtl mtm mto mtr mtt o-i odd ode odf odg odh odi odl odm odo odr odt oed oee oef oeg oeh oei oel oem oeo oer oet of- ofd ofe off ofg ofi ofl ofm ofo ofr oft ogd oge ogf ogg ogh ogi ogl ogo