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

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

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