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

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

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