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

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

*GRAMMAR*
wif -> PINK 
 zup -> PURPLE 
 kiki -> YELLOW 
 gazzer -> RED 
 u1 dax -> [u1] [u1] 
 u1 blicket u2 -> [u2] [u2] [u1] [u1] 
 x1 tufa x2 -> [x2] [x1] [x2] [x2] [x1] 
 u1 x1 -> [u1] [x1] 
 