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

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

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