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

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

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