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

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

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