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

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

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