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

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

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