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

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

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