Present participle; Past participle - twinkling - twinkled Present - twinkle - twinkle - twinkles - twinkle - twinkle - twinkle Past - twinkled - twinkled - twinkled - twinkled - twinkled - twinkled Future - will twinkle - will twinkle - will twinkle - will twinkle - will twinkle - will twinkle Present conditional - would twinkle - would twinkle - would twinkle - would twinkle - would twinkle - would twinkle Present Perfect - have twinkled - have twinkled - has twinkled - have twinkled - have twinkled - have twinkled Past Perfect - had twinkled - had twinkled - had twinkled - had twinkled - had twinkled - had twinkled Future Perfect - will have twinkled - will have twinkled - will have twinkled - will have twinkled - will have twinkled - will have twinkled Past conditional - would have twinkled - would have twinkled - would have twinkled - would have twinkled - would have twinkled - would have twinkled Imperative - - - twinkle - - - - - - - -