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

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

*GRAMMAR*
gazzer -> YELLOW 
 dax -> BLUE 
 tufa -> GREEN 
 zup -> PINK 
 u1 kiki -> [u1] [u1] [u1] 
 x1 lug x2 -> [x1] [x2] [x2] 
 u1 blicket u2 -> [u1] [u1] [u2] [u1] [u2] [u1] [u1] [u2] 
 u1 x1 -> [u1] [x1] 
 