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

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

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