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

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

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