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

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

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