| advance(verb, get, open, present, pass) |
| ahead(adjective, head, beginning, opening, original) |
| air(verb, open, present, submit, offer) |
| announce(verb, open, present, submit, offer) |
| antecedent(adjective, head, beginning, opening, original) |
| anterior(adjective, head, beginning, fresh, original) |
| approach(verb, start) |
| arise(verb, open, start, initiate, begin) |
| basic(adjective, head, beginning, opening, original) |
| become member(verb, expression, open, start, join) |
| break ground |
| bring out(verb, expression, open, present, submit) |
| bring up(verb, expression, open, present, submit) |
| broach(verb, open, present, submit, offer) |
| cardinal(adjective, head, beginning, opening, original) |
| come before |
| come into being(verb, expression, idiom, start, initiate) |
| come into existence(verb, expression, idiom, open, start) |
| come out with(verb, expression, idiom, open, present) |
| commencing |