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

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

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