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

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

*GRAMMAR*
gazzer -> PINK 
 tufa -> YELLOW 
 lug -> GREEN 
 zup -> BLUE 
 u1 fep x1 -> [u1] [x1] 
 u1 blicket u2 -> [u2] [u2] [u1] 
 u1 dax x1 -> [u1] [x1] 
 u1 x1 -> [u1] [x1] 
 