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

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

*GRAMMAR*
fep -> PURPLE 
 tufa -> BLUE 
 dax -> YELLOW 
 wif -> PINK 
 x1 zup -> [x1] [x1] [x1] [x1] [x1] 
 u1 blicket u2 -> [u1] [u2] 
 u1 kiki -> [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 