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

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

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