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

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

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