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

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

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