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

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

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