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

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

*GRAMMAR*
dax -> BLUE 
 tufa -> RED 
 kiki -> PINK 
 wif -> YELLOW 
 x1 zup x2 -> [x1] [x2] 
 x1 blicket -> [x1] [x1] [x1] 
 u1 lug u2 -> [u2] [u1] 
 u1 x1 -> [u1] [x1] 
 