*SUPPORT*
IN: lug zup blicket OUT: BLUE PINK PINK
IN: wif lug gazzer OUT: RED PINK PINK
IN: dax kiki wif OUT: RED PURPLE
IN: lug zup wif OUT: RED PINK PINK
IN: wif kiki blicket OUT: BLUE RED
IN: dax OUT: PURPLE
IN: lug kiki lug OUT: PINK PINK
IN: wif zup lug OUT: PINK RED RED
IN: wif kiki wif OUT: RED RED
IN: dax zup blicket OUT: BLUE PURPLE PURPLE
IN: lug OUT: PINK
IN: lug zup dax OUT: PURPLE PINK PINK
IN: wif OUT: RED
IN: lug lug kiki lug OUT: PINK PINK PINK

*QUERY*
IN: lug kiki dax OUT: PURPLE PINK
IN: lug kiki blicket OUT: BLUE PINK
IN: dax kiki blicket OUT: BLUE PURPLE
IN: blicket OUT: BLUE
IN: lug kiki wif OUT: RED PINK
IN: dax gazzer OUT: PURPLE PURPLE
IN: lug gazzer OUT: PINK PINK
IN: lug lug OUT: PINK PINK
IN: dax zup lug OUT: PINK PURPLE PURPLE
IN: blicket gazzer OUT: BLUE BLUE

*GRAMMAR*
blicket -> BLUE 
 dax -> PURPLE 
 wif -> RED 
 lug -> PINK 
 u1 kiki u2 -> [u2] [u1] 
 u1 zup u2 -> [u2] [u1] [u1] 
 u1 gazzer -> [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 