| cosign(verb, support, maintain, secure, back) |
| cross heart(expression, state, maintain, agree, allow) |
| debunk(verb, support, back, confirm, prove) |
| deputize(verb, authorize) |
| designate(verb, authorize) |
| double-check(verb, support, check, back, confirm) |
| endure(verb, support, release, pass, favor) |
| favor(verb, support, accept, release, pass) |
| find out(verb, expression, make, check, determine) |
| franchise |
| free up(verb, expression, support, make, release) |
| get behind(verb, expression, support, accept, maintain) |
| give a blank check(expression, idiom, support, release, pass) |
| give carte blanche(expression, idiom, support, release, pass) |
| give leave(verb, expression, support, make, release) |
| give the green light(verb, expression, idiom, support, release) |
| give the nod(expression, idiom, support, praise, favor) |
| go along with(verb, expression, idiom, support, accept) |
| grant permission(verb, expression, support, release, pass) |
| hear of(verb, expression, support, make, release) |