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

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

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