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

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

*GRAMMAR*
wif -> RED 
 lug -> PINK 
 zup -> YELLOW 
 kiki -> PURPLE 
 u1 fep u2 -> [u2] [u1] [u2] [u2] 
 x1 dax x2 -> [x2] [x1] 
 x1 blicket u1 -> [u1] [x1] [u1] 
 u1 x1 -> [u1] [x1] 
 