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

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

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