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

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

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