create alias whale_tail (166) -> horizontal_fluked_tail (0)
create alias dolphin_tail (71) -> horizontal_fluked_tail (0)
create alias cetacean_tail (38) -> horizontal_fluked_tail (0)
create implication horizontal_fluked_tail (0) -> fluked_tail (0)
create implication vertical_fluked_tail (0) -> fluked_tail (0)
create alias shark_tail (3399) -> vertical_fluked_tail (0)