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

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

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