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

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

*GRAMMAR*
kiki -> PURPLE 
 zup -> RED 
 wif -> BLUE 
 lug -> YELLOW 
 u1 blicket u2 -> [u2] [u1] 
 x1 gazzer -> [x1] [x1] 
 x1 tufa -> [x1] [x1] [x1] [x1] [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 