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

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

*GRAMMAR*
lug -> PURPLE 
 blicket -> BLUE 
 kiki -> YELLOW 
 tufa -> GREEN 
 u1 gazzer u2 -> [u1] [u1] [u2] [u2] 
 x1 dax x2 -> [x2] [x1] [x2] [x1] [x1] 
 x1 zup -> [x1] [x1] [x1] [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 