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

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

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