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

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

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