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

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

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