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

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

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