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

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

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