Present participle; Past participle - contrasting - contrasted Present - contrast - contrast - contrasts - contrast - contrast - contrast Past - contrasted - contrasted - contrasted - contrasted - contrasted - contrasted Future - will contrast - will contrast - will contrast - will contrast - will contrast - will contrast Present conditional - would contrast - would contrast - would contrast - would contrast - would contrast - would contrast Present Perfect - have contrasted - have contrasted - has contrasted - have contrasted - have contrasted - have contrasted Past Perfect - had contrasted - had contrasted - had contrasted - had contrasted - had contrasted - had contrasted Future Perfect - will have contrasted - will have contrasted - will have contrasted - will have contrasted - will have contrasted - will have contrasted Past conditional - would have contrasted - would have contrasted - would have contrasted - would have contrasted - would have contrasted - would have contrasted Imperative - - - contrast - - - - - - - -