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

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

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