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

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

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