*SUPPORT*
IN: fep tufa wif gazzer zup gazzer zup OUT: PINK PINK YELLOW GREEN YELLOW GREEN YELLOW GREEN
IN: tufa OUT: GREEN
IN: lug lug wif OUT: BLUE BLUE BLUE BLUE BLUE BLUE
IN: lug OUT: BLUE
IN: lug blicket lug OUT: BLUE BLUE
IN: lug lug blicket fep gazzer fep OUT: YELLOW BLUE YELLOW BLUE
IN: lug lug blicket lug OUT: BLUE BLUE BLUE
IN: zup blicket fep wif gazzer lug OUT: BLUE YELLOW PINK YELLOW PINK YELLOW PINK
IN: fep blicket tufa OUT: GREEN YELLOW
IN: zup OUT: PINK
IN: tufa gazzer fep OUT: YELLOW GREEN
IN: fep blicket tufa wif OUT: GREEN YELLOW GREEN YELLOW GREEN YELLOW
IN: zup blicket fep gazzer lug OUT: BLUE YELLOW PINK
IN: tufa blicket tufa wif OUT: GREEN GREEN GREEN GREEN GREEN GREEN

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

*GRAMMAR*
tufa -> GREEN 
 fep -> YELLOW 
 lug -> BLUE 
 zup -> PINK 
 x1 wif -> [x1] [x1] [x1] 
 x1 gazzer u1 -> [u1] [x1] 
 u1 blicket u2 -> [u2] [u1] 
 u1 x1 -> [u1] [x1] 
 