-er ddd dde ddf ddg ddm ddo ddr de- ded dee def deg dem deo der dfd dfe dff dfg dfm dfo dfr dgd dge dgf dgg dgm dgr dmd dme dmf dmg dmm dmo dmr dod doe dof dog dom doo dor drd dre drg drm dro drr ed- edd ede edf edg edm edo edr eed eee eef eeg eem eeo eer ef- efd efe eff efg efm efo efr egd ege egf egg egm ego egr em- emd eme emf emg emm emo emr eo- eod eoe eof eog eom eoo eor erd ere erf erg erm ero err fdd fde fdf fdg fdm fdo fdr fed fee fef feg fem feo fer ffd ffe fff ffg ffm ffo ffr fgd fge fgf fgg fgm fgr fmd fme fmf fmg fmm fmo fmr foe fof fog fom foo for frd fre frf frg frm fro frr g-d gdd gde gdf gdm gdo gdr ge- ged gee gef geg gem geo ger gfd gfe gff gfm gfo gfr ggd ggg ggm ggo ggr gmd gme gmf gmg gmm gmo gmr god goe gof gog gom goo gor grd gre grf grg grm gro grr m-f m-o m-r mdd mde mdf mdg mdm mdo mdr med mee mef meg mem meo mer mfd mfe mff mfg mfm mfo mfr mgd mge mgf mgm mgo mgr mmd mme mmf mmg mmm mmo mmr mod moe mof mog mom moo mor mrd mre mrf mrg mrm mro mrr odd ode odf odg odm odo odr oed oee oef oeg oem oeo oer of- ofd ofe off ofg ofm ofo ofr ogd oge ogf ogg ogo om- omd ome omf omg omm omo omr oo- ood oof oog oom ooo oor or- ord ore orf org orm oro orr rdd rde rdf rdg rdm rdo rdr re- red ree ref reg rem reo rer rfd rfe rff rfg rfm rfo rfr rgd rge rgf rgg rgo rgr rmd rme rmf rmg rmm rmo rmr rod roe rof rog rom roo ror rrd rrf rrg rrm rrr

dddd ddre dedd dede dedo deed deef deeg deem deer defe deff defg defo dege dego dem- demd deme demo deor der- dere derf derg derm dero derr dfer dfoe dfrf dgeg dgge dmrg dod- dodd dode dodg dodo doeg doer doff dog- doge dogg dogo dome domm domo dood doof doom door dord dore dorf dorm doro dorr dred dree dref dreg drem drge drod drof drog drom edde eddm eddo ede- edem eder edge edme edod edom edrm eede eeee eefe eemo eerg eero ef-g efeo efmd efor egee egem eger egfr egge eggo ego- egor egre emer emme emod emor emre eode eore erde erdf ered erem erer erg- ergg ergo erme ermo erod eroe eroo erre erro fdom fede feed feem feer fefe feff fefo fege fegg feme femm feod feof ferd fere ferm fero ferr ffee ffff ffrr fmdg fmod fode foed foer fofo foge fogg fogo fome fomo food foof foom for- ford fore forg form foro forr fred free frem freo froe frog from gdfr gdor gedd gede gedo geed geer gefe gege gegg gego gem- gemm gemr geo- geof geog geom gerd gere germ gero gfer gfor ggfg gggg gmer gmme gmmr gmod gode godo goed goef goem goer gofe goff gofr gogo gome gomf gomo good goof goog goom goor gord gore gorf gorg gorm goro gorr gree gref greg grem grod grof grog grom groo gror grrr mddm mdef mdme mdmf medd mede medo meed meef meem meer mefe meff mefo meg- mege megg mego megr meme memo memr meor mer- merd mere merf merm mero mfor mged mger mgrm mmdf mmfd mmff mmmd mmmm mmod mmor mmrf modd mode modo moed moef mofe moff mofo mogg mogo mome momo mood mooe moog moor mord more morf morg moro mrdd mred mree mreg mrmd o-eo oddd oded odem odeo oder odmr odom odoo odor oedo oeme oere oerm ofdr ofem ofer off- offe offo offr ofgo ofme ofor ofre ogee oger ogfr ogge ogod ogog ogre ogro omed omee omeo omer omfg omo- omoe omoo omor omre omro ooer ooff oome oooo oord oore orde ordo ore- ored oreg orem oreo orer orfe orff orge orgo orme ormo oro- oroe orof orom oror orro rder redd rede redo redr reed reef reem refd refe reff refg refr regd rege regm rego regr reme remo reod reof reog rerd rere rerg rero rfef rfem rmrg rodd rode rodo roed roeg roer rofe roff rofo roge rogg rogo romd rome romm romo rood roof roog room roor rore roro rred rrrr

-form d-mer d-rod ddddd ddrmm dedde dedee deder deede deefe deeff deeme deemo deere defed defeo defer deffe deffo defoe defog degem degre demer demme demo- demor demre deore deoro derde dered dereg derge derm- derme dermo dero- derog derre derro do-do dodge dodoo dodro doerr dofor dogge doggo dogof domed domer domme doodo doore dored doree dorff dorge dorme dorog dorre drdre dredd drede dredg dreed dreff dreof drere drgeo drmom drode drofe droff drog- drogo drom- drome dromo drood droof droog droom e-dee e-med edder eddoe eddre edeo- edere edfor edged edger edmed edmod edoor edred edrom eeeee eefde eerde efere effed effer efore efrem egede egged egger egrem emede emeer emere emerg emmer emore emrod eofor eomer eorre erdem erdor erdre erede erege erem- eremo erere erfde ergo- erode erodr eroge erome eroom eroor erore erred error fedde fedee feder fedme fedor feeme feeor feere fefor femme femoe feode feoff feood feorm ferde fered ferme fermo ferr- ferre ferro fodge fodme fodor foggo fomor foome foord foore ford- forde fordo fore- foreo forge forgo form- forme forro frede fredo freed freer frege fremd freme fremm frere frodo froed frome fromm frood froom frore gedeo geder gedge gedre geere gegge gemer gemme gemof gemre geode geoff georg gerd- gerde germe gerre go-go go-oo goddo godor godre gofer goffe gofor gogro gomer gomme gomor goode goodg