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

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

*GRAMMAR*
tufa -> PINK 
 dax -> GREEN 
 zup -> PURPLE 
 lug -> YELLOW 
 x1 fep -> [x1] [x1] 
 x1 gazzer -> [x1] [x1] 
 x1 blicket x2 -> [x1] [x1] [x1] [x2] 
 u1 x1 -> [u1] [x1] 
 