11.   Initial reports said they contained an explosive and a timing device, but by evening investigators cautioned that details needed to be confirmed.

12.   Johnson said a few details still need to be worked out.

13.   Many details need to be worked out before he competes in the NBA, including financial arrangements with the Chinese government.

14.   Officials said it was too early to declare victory, because countless details need to be resolved and nearly a million refugees repatriated.

15.   Perry said Friday he did not think U.N. approval was needed to establish such a buffer zone but that important details needed to be worked out with allies.

16.   Some practical details also still need to be worked out before any invasion could likely happen.

17.   The details will need to be fleshed out.

18.   These details need to be worked out.

19.   These details still need to be worked out.

20.   This means agreement on one big area, but details still need to be worked out on exactly which line of the budget gets the money.