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

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

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