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

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

*GRAMMAR*
gazzer -> YELLOW 
 zup -> GREEN 
 tufa -> RED 
 dax -> BLUE 
 x1 fep x2 -> [x2] [x2] [x1] [x1] 
 u1 kiki u2 -> [u1] [u2] [u1] [u1] 
 u1 blicket u2 -> [u1] [u1] [u1] [u1] [u2] 
 u1 x1 -> [u1] [x1] 
 