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

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

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