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

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

*GRAMMAR*
dax -> YELLOW 
 lug -> PURPLE 
 gazzer -> PINK 
 zup -> GREEN 
 u1 tufa u2 -> [u2] [u1] 
 x1 blicket x2 -> [x1] [x2] [x1] 
 x1 fep -> [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 