Related Clues:

• Cooperate mutually
• Mutually cooperate
• Next I'm taken out to act as go-between
• Worry about current directions to cooperate
• Mutually co-operate
• Umpire has to ponder with little time to lose
• One in US city is eager, at first, to exchange information
• One captured by the French is eager, at the front, to cooperate
• Form a link (with)
• Act as middle man
• Intervene and give drugs to get rid of cold
• To communicate in Australia is easy
• Without delay, heartily try to resolve dispute
• Make a contact
• Make contact (with)