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

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

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