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

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

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