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

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

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