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

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

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