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

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

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