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

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

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