21.   The experience provided a foundation for her first novel.

22.   The ingredient -- Nayad -- provided the foundation for ImmuDyne, a small but successful Houston company.

23.   The turbulent marriage of a Peruvian father and American mother provides the foundation for this graceful memoir of growing up in two cultures.

24.   This is the rock that underlies most of Manhattan and provides the foundation for its skyscrapers.

25.   We hope that he will, but the odd passivity of the president and his legal team provides little foundation for such a hope.

26.   We know we have a powerful principle, that will eventually provide a foundation for a deeper and richer psychology.

27.   When he walked into the classroom for the first time, I felt that good planning had provided a foundation for his confidence.

28.   White House officials are well aware of the latest wave of poll results which seem to provide a foundation to this belief.

29.   Wooden pallets provided a foundation for the tents, and camp stoves helped feed and warm the inhabitants.

30.   XML potentially represents the promised land for software developers, many of whom predict that the technology will provide the foundation for the next generation of the Web.