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

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

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