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

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

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