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

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

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