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

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

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