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

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

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