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

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

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