| confirm(verb, support, state, help, check) |
| authenticate(verb, support, state, show, determine) |
| corroborate(verb, support, state, show, determine) |
| verify(verb, support, state, help, check) |
| certify(verb, support, state, show, accept) |
| substantiate(verb, support, check, show, determine) |
| endorse(verb, support, state, help, show) |
| sanction(verb, support, state, accept, favor) |
| approve(verb, support, state, help, accept) |
| prove(verb, support, check, show, determine) |
| ratify(verb, support, help, accept, keep) |
| support(verb, help, show, accept, keep) |
| affirm(verb, support, state, show, accept) |
| authorize(verb, support, state, accept, favor) |
| establish(verb, support, show, accept, determine) |
| warrant(verb, support, show, determine, favor) |
| sustain(verb, support, show, keep, maintain) |
| attest(verb, support, state, show, maintain) |
| bear out(verb, expression, phrasal verb, support, show) |
| demonstrate(verb, support, state, check, show) |