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

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

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