21. The second concept envisioned two " ouvrages " apart, arranged for mutual support . 22. On the battlefield, batteries were placed 600 900 paces apart for mutual support . 23. Two organizations for mutual support and cultural exchange have existed for over 60 years. 24. But above all, the keiretsu is a mutual support association. 25. The exclusive commitment of two individuals to each other nurtures love and mutual support . 26. Brayshaw also urged assembly members to seek a spirit of mutual support and cohesion. 27. More than ever, in moments like these, mutual support , warmth and caring are needed. 28. Once every three years the 36 Anglican primates convene for mutual support and consultation. 29. Their letters show a mutual support system that says : let false friends beware. 30. There the women find mutual support and encouragement from their mothers, sisters and aunts.