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

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

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