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

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

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