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

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

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