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

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

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