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

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

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