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

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

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