21.   But the family archives went up in smoke centuries ago, and all such details remain hazy.

22.   But they warned that many details remain to be worked out, including finding alternate land acceptable to Crown Butte and to environmentalists.

23.   But Wednesday, Burns said basic details remained unclear.

24.   But while a single technical standard is in the works, details remain to be ironed out and testing completed.

25.   By this past weekend, with Nacchio in Atlanta to close the deal, only details remained.

26.   Central bank spokeswoman Natalya Khomenko said no final decision has yet been made and details remain to be set.

27.   Details remain sketchy.

28.   Details remain to be settled, not least among them whether the candidates will accept all these invitations to speak without benefit of questioners or advertising enhancements.

29.   Details remained sketchy.

30.   Details remain to be worked out, but the outlines of the reorganization are already set.