*SUPPORT*
IN: lug blicket OUT: GREEN YELLOW
IN: lug zup fep OUT: GREEN RED GREEN RED
IN: blicket tufa OUT: YELLOW YELLOW
IN: dax tufa OUT: BLUE BLUE
IN: dax dax lug tufa OUT: BLUE BLUE GREEN GREEN
IN: dax blicket zup zup fep OUT: BLUE YELLOW RED RED BLUE YELLOW RED RED
IN: lug kiki OUT: GREEN GREEN GREEN
IN: zup OUT: RED
IN: blicket dax OUT: YELLOW BLUE
IN: lug blicket fep OUT: GREEN YELLOW GREEN YELLOW
IN: dax OUT: BLUE
IN: dax fep OUT: BLUE BLUE
IN: zup tufa OUT: RED RED
IN: lug blicket dax tufa OUT: GREEN YELLOW BLUE BLUE

*QUERY*
IN: blicket OUT: YELLOW
IN: blicket kiki OUT: YELLOW YELLOW YELLOW
IN: lug tufa OUT: GREEN GREEN
IN: zup tufa kiki OUT: RED RED RED RED RED RED
IN: blicket blicket OUT: YELLOW YELLOW
IN: blicket tufa kiki OUT: YELLOW YELLOW YELLOW YELLOW YELLOW YELLOW
IN: zup kiki OUT: RED RED RED
IN: lug tufa fep OUT: GREEN GREEN GREEN GREEN
IN: lug OUT: GREEN
IN: blicket tufa fep OUT: YELLOW YELLOW YELLOW YELLOW

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