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

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

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