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

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

*GRAMMAR*
kiki -> YELLOW 
 wif -> GREEN 
 lug -> BLUE 
 fep -> RED 
 x1 tufa x2 -> [x1] [x2] 
 x1 dax -> [x1] [x1] [x1] 
 u1 blicket -> [u1] [u1] [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 