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

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

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