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

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

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