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

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

*GRAMMAR*
zup -> BLUE 
 kiki -> GREEN 
 dax -> PINK 
 wif -> YELLOW 
 u1 blicket x1 -> [x1] [u1] 
 u1 tufa u2 -> [u1] [u2] [u2] 
 u1 gazzer -> [u1] [u1] [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 