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

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

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