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

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

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