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

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

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