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

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

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