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

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

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