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

*QUERY*
IN: fep zup OUT: RED RED RED
IN: dax OUT: PURPLE
IN: tufa gazzer OUT: PINK PINK
IN: tufa OUT: PINK
IN: tufa zup OUT: PINK PINK PINK
IN: fep tufa blicket OUT: RED PINK PINK
IN: fep gazzer OUT: RED RED
IN: dax zup gazzer OUT: PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE
IN: dax zup OUT: PURPLE PURPLE PURPLE
IN: fep OUT: RED

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