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

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

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