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

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

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