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

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

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