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

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

*GRAMMAR*
kiki -> YELLOW 
 tufa -> PINK 
 fep -> BLUE 
 blicket -> RED 
 x1 wif x2 -> [x1] [x2] 
 x1 zup x2 -> [x2] [x1] 
 x1 dax x2 -> [x1] [x2] 
 u1 x1 -> [u1] [x1] 
 