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

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

*GRAMMAR*
gazzer -> PINK 
 zup -> BLUE 
 dax -> YELLOW 
 tufa -> PURPLE 
 u1 kiki u2 -> [u2] [u2] [u2] [u1] 
 x1 lug -> [x1] [x1] [x1] [x1] [x1] [x1] [x1] 
 x1 fep -> [x1] [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 