1.   So warm were the tributes that the Chancellor finally started to smile and nod his thanks.

2.   He nodded his thanks as he took it and flipped another cigarette butt into the toilet.

3.   KJ nodded his thanks.

4.   The audience responded with a standing ovation as Mrs. Clinton nodded silent thanks in reply.

5.   The woman nodded her thanks and kept moving.

6.   When it came back with a tray of tea things I merely nodded my thanks.