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

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

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