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

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

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