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

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

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