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

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

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