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

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

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