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

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

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