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

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

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