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

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

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