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

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

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