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

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

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