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

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

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