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

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

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