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

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

*GRAMMAR*
fep -> GREEN 
 gazzer -> PINK 
 dax -> PURPLE 
 zup -> YELLOW 
 u1 lug u2 -> [u2] [u1] 
 u1 blicket -> [u1] [u1] 
 u1 wif x1 -> [u1] [x1] 
 u1 x1 -> [u1] [x1] 
 