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

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

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