-er -ol ddd dde ddf ddi ddl ddo ddr ddu ddz de- ded dee def dei del deo der deu dez dfd dfe dff dfi dfl dfo dfr dfu dfz di- did die dif dii dil dio dir diu diz dl- dld dle dlf dli dll dlo dlr dlu dod doe dof doi dol doo dor dou doz drd dre dri drl dro drr dru drz dud due duf dui dul duo dur duz dzd dze dzi dzo dzr dzu ed- edd ede edf edi edl edo edr edu eed eee eef eel eeo eer ef- efd efe eff efi efl efo efr eid eie eif eii eil eio eir eiu eld ele elf eli ell elo elr elu elz eo- eod eoe eof eoi eol eoo eor eou erd ere erf eri erl ero err eru erz eu- eud eue euf eui eul eur eze ezf ezo ezr ezz fdd fde fdf fdi fdl fdo fdr fdu fed fee fef fei fel feo fer feu fez ffd ffe fff ffi ffl ffo ffr ffu ffz fid fie fif fii fil fir fiu fiz fld fle flf fli fll flo flr flu foe fof foi fol foo for fou foz frd fre frf fri frl fro frr fru fud fue fuf fui ful fuo fur fuu fzd i-d i-f idd ide idf idi idl ido idr idu ie- ied iee ief iei iel ier ifd ife iff ifi ifl ifo ifr ifu ifz iid iie iif iii iil iio iir iiu il- ild ile ilf ili ill ilo ilr ilu ilz io- iod ioe iof ioi iol ioo ior iou ir- ird ire irf iri irl iro irr iru iu- iud iue iui iur iuz ize izi izo izu izz ldd lde ldf ldi ldl ldo ldr ldu led lee lef lei lel leo ler leu lez lfd lfe lff lfi lfl lfo lfr lfu lid lie lif lii lil lio lir liu liz lld lle llf lli lll llo llr llu llz lod loe lof loi lol loo lor lou loz lrd lrf lri lro lrr lru lrz lud lue luf lui lul luo lur luu luz lzi lzo lzr lzu o-i odd ode odf odi odl odo odr odu oed oee oef oei oel oeo oer of- ofd ofe off ofi ofl ofo ofr ofu ofz oid oie oif oii oil oio oir oiu oiz old ole olf oli oll olo olu oo- ood oof ooi ool ooo oor or- ord ore orf ori orl oro orr oru orz ou- oud oue ouf oui oul ouo our oze ozo ozu ozz rdd rde rdf rdi rdl rdo rdr rdu re- red ree ref rei rel reo rer reu rez rfd rfe rff rfi rfl rfo rfr rfu rfz rid rie rif rii ril rio rir riz rld rle rlf rli rll rlo rlr rlu rod roe rof roi rol roo ror rou roz rrd rrf rri rrl rrr rru rud rue ruf rui ruo rur ruu ruz rze rzo udd ude udf udi udl udo udr udu ued uee uef uei uel uer ufd ufe uff ufi ufl ufo ufr ufu uid uie uif uii uil uio uir uiu uld ule ulf uli ull ulo ulr ulu uod uoe uol uoo uor ur- urd ure urf uri url uro urr uru urz uue uur uuu uzi uzo uzu zdf zed zee zef zel zeo zer zez zfd zfr zid zie zif zil zio zir ziz zlr zo- zod zoe zof zoi zol zoo zor zou zrl zro zud zui zul zur zuz zzr zzz

dddd ddie ddre dedd dede dedi dedo dedu deed deef deel deer defe deff defi defo deid deie deif deil deir deld dele delf deli dell delo deol deor der- dere derf deri dero derr deue deul deur deze dfer dfoe dfrf dfri dide didi dido didu died dief diel dier dieu diez dif- diff diii dile dilf dili dill dilo diol dior diou dird dire dirl dirr dize dizi dizu dizz dlii dlil dod- dodd dode dodi dodo doel doer doff doid doil dold dole dolf doli doll dolo dolu dolz dood doof dool door dord dore dorf dori doro dorr doru doud doue douf doul dour douz doze dozi dozo dred dree dref drei drel drie drif dril drod drof drol drou droz drue drui druu dudd dude dudo dudu duel duer duff dufu duid duif duil duir dule duli dull dulo dulu duo- dure duri duro duru duul duur duzi dzel dzfe dzlr dzor dzrl dzrr dzud dzur dzze edde eddi eddo ede- edei edel eder edfl edfu edie edif edil edle edod edou edru edur eede eedu eeee eefe eefl eele eero eeze efeo effi efil efor efze eid- eide eidi eido eidr eidu eied eiei eier eild eile eiou eird eire eizo elde eldi eldr eled elee elef eleo eler elfe elfi elid elie elif elil elio eliz elle elli ello ellu elod eloi elro elue elui elul elze eode eoir eole eoli eolo eore eori eorl erde erdf erdi ered erei erel erer erez erie eril erio eriu eriz erld erle erli erll erod eroe eroi erol eroo erre erro erur erzi eude euer eufi eule euoi eur- eure euro ezed ezel ezer ezio ezod ezri ezuz ezzo fdlr fede fedi fedz feed feel feer fefe feff fefi fefo feid feie feil feio feir feld fele felf feli fell felo feod feof ferd fere fero ferr feru ferz feud ffee ffff ffii ffrr fide fidf fido fief fiel fier fiez fife fiff fifi fifo fiii fiil fild file fili fill filo filz fioe fior fire fizz fldr fled flee fler flid flii flod floe floo flor flou floz flud flue fluf fluo flur fode foed foer fofo foid foie foil fold fole foli foll folo folr food foof fool for- ford fore fori forl foro forr foud foul four fred free frei freo frid frie fril frio friz froe frol frou frue fruz fudd fude fudi fuel fuff