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

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

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