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

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

*GRAMMAR*
gazzer -> YELLOW 
 dax -> BLUE 
 blicket -> PINK 
 wif -> GREEN 
 u1 lug u2 -> [u2] [u2] [u1] 
 x1 zup x2 -> [x1] [x2] [x1] [x1] 
 x1 fep -> [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 