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

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

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