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

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

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