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

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

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