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

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

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