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

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

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