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

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

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