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

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

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