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

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

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