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

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

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