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

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

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