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

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

*GRAMMAR*
fep -> PINK 
 gazzer -> PURPLE 
 kiki -> YELLOW 
 zup -> RED 
 x1 lug x2 -> [x1] [x2] 
 x1 wif x2 -> [x1] [x2] 
 u1 dax u2 -> [u2] [u2] [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 