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

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

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