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

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

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