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

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

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