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

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

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