ddd dde ddf ddg ddi ddl ddm dds de- ded dee def deg dei del dem des dfd dfe dff dfg dfi dfl dfm dfs dgd dge dgf dgg dgi dgl dgm dgs di- did die dif dig dii dil dim dis dl- dld dle dlf dlg dli dll dlm dls dmd dme dmf dmg dmi dml dmm dms dsd dse dsf dsg dsi dsl dsm dss ed- edd ede edf edg edi edl edm eds eed eee eef eeg eel eem ees ef- efd efe eff efg efi efl efm efs egd ege egf egg egi egl egm egs eid eie eif eig eii eil eim eis eld ele elf elg eli ell elm els em- emd eme emf emg emi eml emm ems es- esd ese esf esg esi esl esm ess fdd fde fdf fdg fdi fdl fdm fds fed fee fef feg fei fel fem fes ffd ffe fff ffg ffi ffl ffm ffs fgd fge fgf fgg fgi fgl fgm fgs fid fie fif fig fii fil fim fis fld fle flf flg fli fll flm fls fmd fme fmf fmg fmi fml fmm fms fsd fse fsf fsg fsi fsl fsm fss g-d gdd gde gdf gdi gdl gdm gds ge- ged gee gef geg gei gel gem ges gfd gfe gff gfi gfl gfm gfs ggd ggg ggi ggm ggs gid gie gif gig gii gil gim gis gld gle glf glg gli gll glm gls gmd gme gmf gmg gmi gml gmm gms gsd gse gsf gsg gsi gsl gsm gss i-d i-f idd ide idf idg idi idl idm ids ie- ied iee ief ieg iei iel iem ies ifd ife iff ifg ifi ifl ifm ifs igd ige igf igg igi igl igm igs iid iie iif iii iil iim iis il- ild ile ilf ilg ili ill ilm ils im- imd ime imf img imi iml imm ims is- isd ise isf isg isi isl ism iss ldd lde ldf ldg ldi ldl ldm lds led lee lef leg lei lel lem les lfd lfe lff lfg lfi lfl lfm lfs lgd lge lgf lgg lgi lgl lgm lgs lid lie lif lig lii lil lim lis lld lle llf llg lli lll llm lls lmd lme lmf lmg lmi lml lmm lms lsd lse lsf lsg lsi lsl lsm lss m-f mdd mde mdf mdg mdi mdl mdm mds med mee mef meg mei mel mem mes mfd mfe mff mfg mfi mfl mfm mfs mgd mge mgf mgi mgl mgm mgs mi- mid mie mif mig mii mil mim mis mld mle mlf mlg mli mll mlm mls mmd mme mmf mmg mmi mml mmm mms msd mse msf msg msi msl msm mss sdd sde sdf sdg sdi sdl sdm sds se- sed see sef seg sei sel sem ses sfd sfe sff sfg sfi sfl sfm sfs sgd sge sgf sgg sgi sgl sgm sgs sid sie sif sig sii sil sim sis sld sle slf slg sli sll slm sls smd sme smf smg smi sml smm sms ss- ssd sse ssf ssg ssi ssl ssm sss