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

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

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