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

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

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