A number of details remained to be worked out, however.

Only a few minor points remained to be worked out.

A few details remain to be worked out, American officials said.

Financing remains to be worked out for the other nine efforts.

But she said many details remained to be worked out.

Many specifics of the city plan remain to be worked out.

Some details of the plan, which is expected to cost about $140 million this year, remained to be worked out.

The hard decisions had been made, only details remained to be worked out.

Many of the plan's details remain to be worked out.

Details remain to be worked out with the staff and unions.