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

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

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