UNDERPORTER

de do ed en er et ne no nu od oe on op or pe re to un up ut

dee den doe don dor dot due dun duo dup end eon ere ern err nee net nod nor not nut ode one ope opt ore ort oud our out ped pee pen per pet pod pot pro pud pun pur put red ree rep ret rod roe rot rue run rut ted tee ten tod toe ton top tor tun tup udo upo urd urn urp ute

deep deer deet dene dent dere doer done dope dore dorp dorr dote dour dree drop duet dune dunt dupe dure durn duro durr erne euro need neep nerd node nope note nude nurd oped open peed peen peer pend pent peon pere pert poet pond pone pore porn port pour pout pree prod punt pure purr rede redo reed rend rent repo rete rode rope rote roue roup rout rude rued ruer rune runt teed teen tend tern toed tone tope tore torn torr tour tree trod trop true tune turd turn udon unde undo unto updo upon