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

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

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