*SUPPORT*
IN: lug zup OUT: GREEN PINK
IN: zup kiki OUT: PINK PINK PINK
IN: gazzer gazzer dax OUT: RED RED RED RED RED RED
IN: fep zup dax OUT: BLUE PINK BLUE PINK BLUE PINK
IN: fep kiki OUT: BLUE BLUE BLUE
IN: gazzer dax OUT: RED RED RED
IN: gazzer fep OUT: RED BLUE
IN: zup wif OUT: PINK PINK PINK
IN: lug dax OUT: GREEN GREEN GREEN
IN: lug wif OUT: GREEN GREEN GREEN
IN: zup fep kiki OUT: PINK BLUE PINK BLUE PINK BLUE
IN: fep zup OUT: BLUE PINK
IN: gazzer OUT: RED
IN: fep OUT: BLUE

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

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