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

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

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