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

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

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