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

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

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