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

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

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