*SUPPORT*
IN: zup OUT: PURPLE
IN: gazzer kiki OUT: YELLOW YELLOW YELLOW
IN: dax OUT: PINK
IN: zup lug OUT: PURPLE PURPLE PURPLE
IN: zup dax kiki OUT: PURPLE PINK PINK PINK
IN: dax lug OUT: PINK PINK PINK
IN: dax tufa zup OUT: PINK PURPLE PINK PINK
IN: blicket blicket OUT: BLUE BLUE
IN: zup kiki OUT: PURPLE PURPLE PURPLE
IN: dax kiki OUT: PINK PINK PINK
IN: blicket blicket tufa blicket OUT: BLUE BLUE BLUE BLUE BLUE
IN: zup zup blicket OUT: PURPLE PURPLE BLUE
IN: zup tufa dax OUT: PURPLE PINK PURPLE PURPLE
IN: dax tufa blicket OUT: PINK BLUE PINK PINK

*QUERY*
IN: dax tufa dax OUT: PINK PINK PINK PINK
IN: zup tufa zup OUT: PURPLE PURPLE PURPLE PURPLE
IN: zup zup kiki OUT: PURPLE PURPLE PURPLE PURPLE
IN: blicket kiki OUT: BLUE BLUE BLUE
IN: gazzer tufa blicket OUT: YELLOW BLUE YELLOW YELLOW
IN: gazzer OUT: YELLOW
IN: gazzer lug OUT: YELLOW YELLOW YELLOW
IN: gazzer tufa gazzer OUT: YELLOW YELLOW YELLOW YELLOW
IN: blicket tufa blicket OUT: BLUE BLUE BLUE BLUE
IN: gazzer gazzer lug OUT: YELLOW YELLOW YELLOW YELLOW

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