BUR #127 has been approved by @fredgido.
create implication black_track_suit -> track_suit
create implication pink_track_suit -> track_suit
create implication red_track_suit -> track_suit
create implication blue_track_suit -> track_suit
A lot of these tags don't exist yet but the mass implication will probably be useful farther down the line. A lot of bocchi pics might need the pink_track_suit tag.