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

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

*GRAMMAR*
wif -> RED 
 gazzer -> YELLOW 
 kiki -> BLUE 
 lug -> PINK 
 x1 dax -> [x1] [x1] 
 u1 zup u2 -> [u1] [u2] [u2] 
 x1 fep x2 -> [x2] [x1] 
 u1 x1 -> [u1] [x1] 
 