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

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

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