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

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

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