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

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

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