*SUPPORT*
IN: lug fep OUT: YELLOW GREEN
IN: zup fep OUT: RED GREEN
IN: fep kiki OUT: GREEN GREEN
IN: zup OUT: RED
IN: fep gazzer OUT: GREEN GREEN
IN: lug fep zup blicket OUT: YELLOW GREEN RED RED
IN: lug kiki OUT: YELLOW YELLOW
IN: lug OUT: YELLOW
IN: dax gazzer OUT: PURPLE PURPLE
IN: fep fep gazzer OUT: GREEN GREEN GREEN
IN: dax kiki OUT: PURPLE PURPLE
IN: fep blicket OUT: GREEN GREEN
IN: dax zup blicket OUT: PURPLE RED RED
IN: zup kiki OUT: RED RED

*QUERY*
IN: lug blicket OUT: YELLOW YELLOW
IN: zup dax blicket OUT: RED PURPLE PURPLE
IN: dax dax zup gazzer OUT: PURPLE PURPLE RED RED
IN: fep OUT: GREEN
IN: dax OUT: PURPLE
IN: zup gazzer OUT: RED RED
IN: zup fep blicket OUT: RED GREEN GREEN
IN: fep dax dax blicket OUT: GREEN PURPLE PURPLE PURPLE
IN: dax zup OUT: PURPLE RED
IN: lug gazzer OUT: YELLOW YELLOW

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