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

*QUERY*
IN: gazzer tufa kiki OUT: GREEN BLUE
IN: dax tufa lug OUT: PURPLE YELLOW
IN: lug fep fep OUT: PURPLE PURPLE PURPLE PURPLE
IN: dax zup OUT: YELLOW YELLOW
IN: gazzer zup OUT: BLUE BLUE
IN: gazzer dax OUT: BLUE YELLOW
IN: dax OUT: YELLOW
IN: lug fep OUT: PURPLE PURPLE
IN: kiki dax OUT: GREEN YELLOW
IN: gazzer tufa gazzer fep fep OUT: BLUE BLUE BLUE BLUE BLUE BLUE BLUE BLUE

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