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

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

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