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

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

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