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

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

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