*SUPPORT*
IN: dax zup blicket OUT: RED YELLOW YELLOW YELLOW
IN: dax blicket OUT: RED RED RED
IN: lug blicket OUT: BLUE BLUE BLUE
IN: kiki OUT: PINK
IN: lug tufa OUT: BLUE BLUE
IN: lug wif OUT: BLUE BLUE BLUE
IN: zup dax blicket OUT: YELLOW RED RED RED
IN: kiki wif OUT: PINK PINK PINK
IN: zup OUT: YELLOW
IN: kiki blicket OUT: PINK PINK PINK
IN: zup kiki OUT: YELLOW PINK
IN: lug zup blicket OUT: BLUE YELLOW YELLOW YELLOW
IN: dax wif OUT: RED RED RED
IN: dax dax wif OUT: RED RED RED RED

*QUERY*
IN: dax tufa OUT: RED RED
IN: kiki tufa OUT: PINK PINK
IN: zup tufa OUT: YELLOW YELLOW
IN: dax lug OUT: RED BLUE
IN: lug lug zup wif OUT: BLUE BLUE YELLOW YELLOW YELLOW
IN: zup kiki blicket OUT: YELLOW PINK PINK PINK
IN: lug dax OUT: BLUE RED
IN: dax OUT: RED
IN: dax lug blicket OUT: RED BLUE BLUE BLUE
IN: zup wif OUT: YELLOW YELLOW YELLOW

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