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

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

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