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

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

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