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

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

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