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

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

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