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

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

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