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

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

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