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

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

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