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

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

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