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

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

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