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

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

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