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

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

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