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

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

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