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

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

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