*SUPPORT*
IN: wif OUT: BLUE
IN: fep gazzer OUT: RED RED RED
IN: fep fep gazzer OUT: RED RED RED RED RED RED
IN: tufa fep gazzer OUT: YELLOW RED YELLOW RED YELLOW RED
IN: fep kiki fep kiki wif OUT: RED RED RED BLUE RED RED RED
IN: lug fep zup OUT: PURPLE RED PURPLE RED
IN: wif gazzer kiki lug OUT: BLUE BLUE BLUE PURPLE BLUE BLUE BLUE
IN: tufa kiki wif zup OUT: YELLOW BLUE YELLOW YELLOW BLUE YELLOW
IN: tufa kiki tufa OUT: YELLOW YELLOW YELLOW
IN: tufa zup OUT: YELLOW YELLOW
IN: wif kiki lug OUT: BLUE PURPLE BLUE
IN: fep zup OUT: RED RED
IN: fep wif zup OUT: RED BLUE RED BLUE
IN: lug OUT: PURPLE

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

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