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

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

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