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

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

*GRAMMAR*
fep -> YELLOW 
 dax -> BLUE 
 lug -> GREEN 
 gazzer -> PURPLE 
 x1 zup -> [x1] [x1] 
 u1 kiki u2 -> [u1] [u2] [u2] [u2] 
 x1 wif -> [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 