Present participle; Past participle - glassing - glassed Present - glass - glass - glasses - glass - glass - glass Past - glassed - glassed - glassed - glassed - glassed - glassed Future - will glass - will glass - will glass - will glass - will glass - will glass Present conditional - would glass - would glass - would glass - would glass - would glass - would glass Present Perfect - have glassed - have glassed - has glassed - have glassed - have glassed - have glassed Past Perfect - had glassed - had glassed - had glassed - had glassed - had glassed - had glassed Future Perfect - will have glassed - will have glassed - will have glassed - will have glassed - will have glassed - will have glassed Past conditional - would have glassed - would have glassed - would have glassed - would have glassed - would have glassed - would have glassed Imperative - - - glass - - - - - - - -