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

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

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