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

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

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