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

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

*GRAMMAR*
zup -> PINK 
 lug -> GREEN 
 wif -> PURPLE 
 fep -> BLUE 
 x1 blicket u1 -> [x1] [u1] 
 x1 dax x2 -> [x2] [x1] [x1] [x1] 
 x1 gazzer -> [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 