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

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

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