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

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

*GRAMMAR*
fep -> GREEN 
 kiki -> YELLOW 
 tufa -> PINK 
 blicket -> RED 
 u1 dax u2 -> [u2] [u2] [u1] 
 x1 gazzer -> [x1] [x1] [x1] [x1] [x1] [x1] [x1] 
 x1 zup x2 -> [x1] [x2] 
 u1 x1 -> [u1] [x1] 
 