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

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

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