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

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

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