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

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

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