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

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

*GRAMMAR*
fep -> YELLOW 
 dax -> BLUE 
 blicket -> RED 
 lug -> PURPLE 
 x1 zup -> [x1] [x1] 
 u1 gazzer x1 -> [u1] [x1] [u1] 
 x1 kiki x2 -> [x1] [x2] 
 u1 x1 -> [u1] [x1] 
 