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

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

*GRAMMAR*
wif -> PINK 
 fep -> YELLOW 
 blicket -> BLUE 
 gazzer -> RED 
 u1 kiki u2 -> [u1] [u2] 
 x1 dax -> [x1] [x1] 
 u1 zup x1 -> [u1] [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 