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

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

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