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

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

*GRAMMAR*
kiki -> BLUE 
 wif -> PURPLE 
 gazzer -> YELLOW 
 lug -> RED 
 u1 blicket u2 -> [u2] [u1] 
 u1 tufa -> [u1] [u1] [u1] 
 x1 zup x2 -> [x2] [x1] [x2] 
 u1 x1 -> [u1] [x1] 
 