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

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

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