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

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

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