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

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

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