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

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

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