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

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

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