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

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

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