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

*QUERY*
IN: zup tufa OUT: PINK PINK
IN: blicket OUT: BLUE
IN: zup OUT: PINK
IN: blicket wif tufa OUT: BLUE GREEN GREEN
IN: blicket zup zup blicket tufa OUT: BLUE PINK PINK BLUE BLUE
IN: zup dax kiki OUT: PINK PINK PINK PINK PINK PINK
IN: zup dax dax OUT: PINK PINK PINK PINK
IN: zup tufa kiki OUT: PINK PINK PINK PINK PINK PINK
IN: wif OUT: GREEN
IN: zup kiki OUT: PINK PINK PINK

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