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

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

*GRAMMAR*
dax -> GREEN 
 lug -> BLUE 
 zup -> YELLOW 
 wif -> PURPLE 
 u1 fep -> [u1] [u1] 
 x1 kiki x2 -> [x1] [x2] [x2] 
 u1 gazzer -> [u1] [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 