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

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

*GRAMMAR*
lug -> BLUE 
 zup -> PINK 
 gazzer -> YELLOW 
 dax -> PURPLE 
 x1 blicket x2 -> [x1] [x2] 
 x1 wif -> [x1] [x1] 
 u1 fep u2 -> [u2] [u1] [u2] [u2] [u2] 
 u1 x1 -> [u1] [x1] 
 