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

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

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