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

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

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