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

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

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