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

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

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