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

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

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