Present participle; Past participle - reaming - reamed Present - ream - ream - reams - ream - ream - ream Past - reamed - reamed - reamed - reamed - reamed - reamed Future - will ream - will ream - will ream - will ream - will ream - will ream Present conditional - would ream - would ream - would ream - would ream - would ream - would ream Present Perfect - have reamed - have reamed - has reamed - have reamed - have reamed - have reamed Past Perfect - had reamed - had reamed - had reamed - had reamed - had reamed - had reamed Future Perfect - will have reamed - will have reamed - will have reamed - will have reamed - will have reamed - will have reamed Past conditional - would have reamed - would have reamed - would have reamed - would have reamed - would have reamed - would have reamed Imperative - - - ream - - - - - - - -