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

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

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