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

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

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