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

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

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