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

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

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