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

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

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