*SUPPORT*
IN: blicket OUT: BLUE
IN: dax fep OUT: YELLOW GREEN
IN: gazzer dax blicket OUT: PINK YELLOW BLUE
IN: blicket lug OUT: BLUE BLUE BLUE
IN: gazzer lug zup blicket OUT: BLUE PINK PINK PINK PINK PINK PINK BLUE
IN: blicket tufa dax lug OUT: BLUE YELLOW YELLOW YELLOW
IN: fep gazzer tufa dax OUT: GREEN PINK YELLOW
IN: blicket zup fep tufa fep OUT: GREEN BLUE BLUE GREEN GREEN
IN: fep tufa gazzer lug OUT: GREEN PINK PINK PINK
IN: dax zup dax tufa fep OUT: YELLOW YELLOW YELLOW YELLOW GREEN
IN: dax lug OUT: YELLOW YELLOW YELLOW
IN: fep fep OUT: GREEN GREEN
IN: gazzer dax lug OUT: PINK YELLOW PINK YELLOW PINK YELLOW
IN: fep OUT: GREEN

*QUERY*
IN: fep lug OUT: GREEN GREEN GREEN
IN: gazzer OUT: PINK
IN: dax gazzer OUT: YELLOW PINK
IN: dax blicket dax OUT: YELLOW BLUE YELLOW
IN: gazzer lug OUT: PINK PINK PINK
IN: dax fep lug OUT: YELLOW GREEN YELLOW GREEN YELLOW GREEN
IN: dax blicket blicket OUT: YELLOW BLUE BLUE
IN: dax OUT: YELLOW
IN: fep blicket OUT: GREEN BLUE
IN: blicket zup blicket tufa gazzer OUT: BLUE BLUE BLUE BLUE PINK

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