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

*QUERY*
IN: dax OUT: PURPLE
IN: blicket dax OUT: PINK PURPLE
IN: blicket gazzer dax OUT: PURPLE PINK
IN: dax lug fep dax OUT: PURPLE PURPLE BLUE PURPLE
IN: lug zup OUT: BLUE YELLOW
IN: lug gazzer blicket OUT: PINK BLUE
IN: zup wif OUT: YELLOW YELLOW
IN: lug OUT: BLUE
IN: dax gazzer blicket OUT: PINK PURPLE
IN: zup gazzer dax OUT: PURPLE YELLOW

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