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

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

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