dddd ddot ddpo dedd dede dedo deed deef deel deep deet defe deff defo deft deld dele delf dell delo delp delt deol deop depe depo depp dept dete deto deze dfdt dfoe dod- dodd dode dodo doel doff dold dole dolf doll dolo dolp dolt dolz dood doof dool doop doot dope dopo dopp dopt dotd dote doto dott doze dozo dpdt dpll dtdp dted dtle dtot dtpl dttp dzel dzep dzfe dzze edde eddo eddp ede- edel edfl edle edod eede eeee eefe eefl eele eete eeze efeo efet eft- eftp efze el-p elde eled elee elef eleo elet elfe elft elle ello elod elpe elte elto eltz elze eode eole eolo eotd eoto epee eple epll epod epol epot eppo eppp epte etee etel etfe etoe ette etto ezed ezel ezod ezop ezzo fdot fdtl fede fedz feed feel feet fefe feff fefo feld fele felf fell felo felt feod feof fete fetp fett ffee ffff fftf fled flee flet flod floe floo flop flot floz fode foed fofo fold fole foll folo folt food foof fool foot fopp fote foto fotp fott fpdl fpdt ft-l ftop ftpe fzdz fzzt lddp ldeo lede ledo ledt leed leef leel leep leet lefe leff left lele lell lelo leod leof leoz lepe lepo lepp lept lete leto lett leze lezo lftp lldp llef llet llll llod lloo lode lodz lofe loff loft lold lole loll lolo lolz lood looe loof lool loop loot looz lope lopp lotd lote lotl loto lott lotz loze lpfp lpft lpod lppl ltee lzop lztt o-eo oddd oded odel odeo odet odle odoo odop odot oedo oele oetz off- offe offo ofoz oftp olde ole- oled olef oleo olet olfe olle ollo olof olot olpe ooff oold oolo oooo ootp ooze oped opel opep opet ople opo- oppo opto oted otee otep otfp oto- otoe otof otoo otpp otte otto ozd ozee ozel ozet ped- pede pedf pedo peed peel peep peet peff pel- pele pelf pell pelo pelt pelz pepd pepe pepo pete peto pett petz peze pezo pfet pfff pfft pfte pldt ple- pled plee pleo plet plff plod ploo plop plot plpp pltf pltt pod- podd pode podo poed poel poet poff pold pole poll polo polt pood poof pool poop poot pop- pope popo popp popt potd pote potf poto pott poze pozo pple pplo ppod pppd pppo pppp pptt ptld ptol ptop ptpd ptzd pzzl tdff tedd tede teed teef teel teet teez teff tefl teft tel- teld tele tell telo telt telz teoz tepe tepp tete teto tett tetz tezz tfot tfpt tftp tldp todd tode todo todt toed toee toet toff tofo toft tol- told tole toll tolo tolt tood toof tool toot top- topd tope topf topo topp topt topz totd tote toto tott toze tozo tpdf tped tpld tpol tppd tppp tpte tptp tteo ttff ttoe ttop tttt tzzt zedd zede zedo zeel zeep zeff zele zell zelo zepo zepp zete zeto zeze zlot zodd zoel zoet zoff zole zoll zolo zoo- zool zoop zoot zope zopf zopl zote zott zotz zozo ztop zzzz