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

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

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