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

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

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