PRECEREBROID

be bi bo de do ed er id od oe oi op or pe pi re

bed bee bid bio bod bop bro brr cee cep cob cod cop cor deb dee dib die dip doc doe dor ere err ice ire obe obi ode ope orb orc ore pec ped pee per pic pie pod poi pro reb rec red ree rei rep rib rid rip rob roc rod roe

beep beer bice bide bier bird biro birr bode bore bred bree brie brio brrr cede cedi cepe cere cero cire code coed coir cope cord core cred crib crop deco deep deer dere dice dire doer dope dore dorp dorr dree drib drip drop eide epee epic iced ired odic oped peed peer pere peri pice pied pier pore pree prod rede redo reed repo rice ride ripe robe rode rope