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

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

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