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

*QUERY*
IN: dax dax OUT: RED RED
IN: dax blicket fep OUT: RED GREEN RED GREEN RED GREEN
IN: blicket tufa OUT: GREEN GREEN
IN: zup zup tufa OUT: YELLOW YELLOW YELLOW YELLOW
IN: zup wif OUT: YELLOW BLUE
IN: dax OUT: RED
IN: dax tufa fep OUT: RED RED RED RED RED RED
IN: dax dax kiki OUT: RED RED RED RED RED RED
IN: wif kiki OUT: BLUE BLUE BLUE BLUE BLUE
IN: zup kiki OUT: YELLOW YELLOW YELLOW YELLOW YELLOW

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