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

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

*GRAMMAR*
blicket -> RED 
 lug -> BLUE 
 gazzer -> YELLOW 
 dax -> GREEN 
 x1 zup -> [x1] [x1] [x1] [x1] [x1] [x1] 
 u1 kiki u2 -> [u2] [u1] 
 x1 tufa u1 -> [u1] [x1] 
 u1 x1 -> [u1] [x1] 
 