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

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

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