create implication ribbon_worm (9) -> worm (2002)
create alias proboscis_worm (0) -> ribbon_worm (9)
create alias nemertean (0) -> ribbon_worm (9)
create alias nemertea (17) -> ribbon_worm (9)
create implication horsehair_worm (5) -> worm (2002)
create alias gordian_worm (0) -> horsehair_worm (5)
create alias nematomorph (1) -> horsehair_worm (5)
create alias nematomorpha (0) -> horsehair_worm (5)
create implication nematode (0) -> worm (2002)
create alias roundworm (0) -> nematode (0)