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

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

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