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

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

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