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

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

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