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

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

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