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

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

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