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

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

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