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

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

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