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

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

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