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

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

*GRAMMAR*
fep -> PINK 
 gazzer -> PURPLE 
 wif -> RED 
 zup -> BLUE 
 x1 lug u1 -> [x1] [u1] 
 u1 dax u2 -> [u2] [u1] [u1] 
 u1 kiki x1 -> [x1] [u1] 
 u1 x1 -> [u1] [x1] 
 