Present participle; Past participle - mortaring - mortared Present - mortar - mortar - mortars - mortar - mortar - mortar Past - mortared - mortared - mortared - mortared - mortared - mortared Future - will mortar - will mortar - will mortar - will mortar - will mortar - will mortar Present conditional - would mortar - would mortar - would mortar - would mortar - would mortar - would mortar Present Perfect - have mortared - have mortared - has mortared - have mortared - have mortared - have mortared Past Perfect - had mortared - had mortared - had mortared - had mortared - had mortared - had mortared Future Perfect - will have mortared - will have mortared - will have mortared - will have mortared - will have mortared - will have mortared Past conditional - would have mortared - would have mortared - would have mortared - would have mortared - would have mortared - would have mortared Imperative - - - mortar - - - - - - - -