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

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

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