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

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

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