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

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

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