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

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

*GRAMMAR*
gazzer -> PURPLE 
 tufa -> BLUE 
 lug -> PINK 
 blicket -> RED 
 u1 dax -> [u1] [u1] [u1] [u1] 
 u1 fep u2 -> [u1] [u2] [u1] 
 x1 zup -> [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 