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

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

*GRAMMAR*
tufa -> RED 
 fep -> BLUE 
 dax -> PINK 
 zup -> YELLOW 
 x1 blicket x2 -> [x1] [x2] [x1] 
 u1 kiki u2 -> [u2] [u1] 
 x1 lug -> [x1] [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 