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

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

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