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

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

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