Present participle; Past participle - gravitating - gravitated Present - gravitate - gravitate - gravitates - gravitate - gravitate - gravitate Past - gravitated - gravitated - gravitated - gravitated - gravitated - gravitated Future - will gravitate - will gravitate - will gravitate - will gravitate - will gravitate - will gravitate Present conditional - would gravitate - would gravitate - would gravitate - would gravitate - would gravitate - would gravitate Present Perfect - have gravitated - have gravitated - has gravitated - have gravitated - have gravitated - have gravitated Past Perfect - had gravitated - had gravitated - had gravitated - had gravitated - had gravitated - had gravitated Future Perfect - will have gravitated - will have gravitated - will have gravitated - will have gravitated - will have gravitated - will have gravitated Past conditional - would have gravitated - would have gravitated - would have gravitated - would have gravitated - would have gravitated - would have gravitated Imperative - - - gravitate - - - - - - - -