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

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

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