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

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

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