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

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

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