Possible Questions:
- Support
- Back
- Sign
- Sanction
- O.K.
- Approve
- Support, as a candidate
- Get behind
- Rubber-stamp
- Give the nod
- Approve of
- Underwrite
- Sign, in a way
- Stand behind
- Sign on the dotted line
- Sign on the back
- Throw one's support behind
- Speak in favor of
- Sign, as a check
- Sign a check
- Add one's support to
- Sustain; support
- Stamp, perhaps
- Sign, as a payee
- Sign the back of, as a check
- Sign the back of a check
- Sign the back of
- Sign the back
- Sign or support
- Sign at a bank
- Sign a check's back
- Sanction; approve
- Recommend in an ad
- Plug a product, e.g.
- Give the rubber stamp
- Give approval of
- Get behind, on the trail
- Formally support, as a candidate
- Do some celebrity backing
- Come out for
- Back, as a candidate
- Approve of publicly