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

*QUERY*
IN: tufa gazzer lug OUT: PINK YELLOW
IN: lug gazzer lug gazzer tufa OUT: YELLOW YELLOW PINK
IN: kiki OUT: BLUE
IN: lug wif tufa fep OUT: YELLOW RED PINK PINK
IN: lug wif gazzer wif OUT: YELLOW RED RED
IN: lug tufa fep OUT: YELLOW PINK PINK
IN: tufa lug fep OUT: PINK YELLOW YELLOW
IN: kiki tufa OUT: BLUE PINK
IN: lug OUT: YELLOW
IN: wif fep OUT: RED RED

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