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

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

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