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

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

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