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

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

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