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

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

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