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

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

*GRAMMAR*
lug -> BLUE 
 blicket -> PINK 
 wif -> YELLOW 
 kiki -> RED 
 x1 gazzer -> [x1] [x1] 
 x1 fep x2 -> [x2] [x1] 
 x1 tufa -> [x1] [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 