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

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

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