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

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

*GRAMMAR*
zup -> YELLOW 
 blicket -> PURPLE 
 kiki -> RED 
 gazzer -> BLUE 
 x1 fep x2 -> [x2] [x1] 
 x1 lug x2 -> [x1] [x1] [x2] 
 x1 dax x2 -> [x1] [x1] [x1] [x1] [x2] 
 u1 x1 -> [u1] [x1] 
 