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

*QUERY*
IN: dax lug OUT: YELLOW YELLOW
IN: blicket kiki dax OUT: RED RED YELLOW
IN: blicket dax kiki fep OUT: RED YELLOW YELLOW PURPLE
IN: blicket OUT: RED
IN: fep zup kiki zup OUT: PURPLE BLUE BLUE BLUE
IN: fep kiki fep OUT: PURPLE PURPLE PURPLE
IN: blicket fep kiki zup OUT: RED PURPLE PURPLE BLUE
IN: fep lug OUT: PURPLE PURPLE
IN: fep zup blicket OUT: PURPLE BLUE RED
IN: blicket kiki zup OUT: RED RED BLUE

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