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

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

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