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

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

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