Present participle; Past participle - attuning - attuned Present - attune - attune - attunes - attune - attune - attune Past - attuned - attuned - attuned - attuned - attuned - attuned Future - will attune - will attune - will attune - will attune - will attune - will attune Present conditional - would attune - would attune - would attune - would attune - would attune - would attune Present Perfect - have attuned - have attuned - has attuned - have attuned - have attuned - have attuned Past Perfect - had attuned - had attuned - had attuned - had attuned - had attuned - had attuned Future Perfect - will have attuned - will have attuned - will have attuned - will have attuned - will have attuned - will have attuned Past conditional - would have attuned - would have attuned - would have attuned - would have attuned - would have attuned - would have attuned Imperative - - - attune - - - - - - - -