*SUPPORT*
IN: kiki fep OUT: GREEN GREEN
IN: blicket tufa OUT: BLUE BLUE
IN: zup tufa OUT: YELLOW YELLOW
IN: blicket tufa dax kiki OUT: GREEN BLUE BLUE
IN: zup gazzer tufa fep OUT: YELLOW RED RED YELLOW RED RED
IN: gazzer fep OUT: RED RED
IN: gazzer OUT: RED
IN: gazzer tufa fep OUT: RED RED RED RED
IN: kiki OUT: GREEN
IN: kiki kiki zup OUT: GREEN GREEN YELLOW
IN: zup kiki fep dax kiki OUT: GREEN YELLOW GREEN YELLOW GREEN
IN: zup blicket kiki tufa OUT: YELLOW BLUE GREEN GREEN
IN: gazzer zup fep OUT: RED YELLOW RED YELLOW
IN: gazzer kiki OUT: RED GREEN

*QUERY*
IN: kiki dax kiki fep OUT: GREEN GREEN GREEN GREEN
IN: zup tufa fep OUT: YELLOW YELLOW YELLOW YELLOW
IN: kiki tufa dax gazzer OUT: RED GREEN GREEN
IN: blicket zup OUT: BLUE YELLOW
IN: blicket fep OUT: BLUE BLUE
IN: gazzer tufa OUT: RED RED
IN: zup OUT: YELLOW
IN: blicket OUT: BLUE
IN: blicket dax gazzer fep fep OUT: RED BLUE RED BLUE RED BLUE RED BLUE
IN: kiki tufa OUT: GREEN GREEN

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