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

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

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