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

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

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