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

*QUERY*
IN: kiki kiki zup OUT: PURPLE PURPLE PURPLE PURPLE
IN: kiki dax dax OUT: PURPLE GREEN GREEN
IN: kiki zup OUT: PURPLE PURPLE
IN: dax OUT: GREEN
IN: gazzer fep zup OUT: BLUE BLUE BLUE BLUE
IN: gazzer gazzer wif zup OUT: BLUE BLUE BLUE BLUE BLUE BLUE BLUE BLUE
IN: kiki wif OUT: PURPLE PURPLE PURPLE
IN: kiki OUT: PURPLE
IN: dax gazzer OUT: GREEN BLUE
IN: gazzer dax fep OUT: BLUE GREEN GREEN

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