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

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

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