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

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

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