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

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

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