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

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

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