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

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

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