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

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

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