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

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

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