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

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

*GRAMMAR*
kiki -> YELLOW 
 zup -> PINK 
 gazzer -> BLUE 
 dax -> PURPLE 
 u1 tufa u2 -> [u1] [u2] 
 x1 blicket -> [x1] [x1] 
 x1 fep x2 -> [x2] [x2] [x1] [x1] [x2] 
 u1 x1 -> [u1] [x1] 
 