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

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

*GRAMMAR*
gazzer -> PINK 
 dax -> YELLOW 
 tufa -> BLUE 
 blicket -> GREEN 
 u1 kiki -> [u1] [u1] [u1] [u1] 
 x1 lug x2 -> [x1] [x1] [x1] [x2] 
 x1 zup u1 -> [x1] [u1] [x1] 
 u1 x1 -> [u1] [x1] 
 