Recent difficulties have included repeated trade disputes, influence of sphere, and political position.

In the early days, difficulties of the paper included getting supplies and materials to Peterson.

He said the difficulties of calling track include the recessed broadcast position at the newly built stadium.

The difficulties associated with this approach include the assumption that comprehensive and detailed development plans exist for every property.

Other difficulties include lack of expertise at technological and managerial levels.

Such difficulties can include issues with charging, licensing or the data standards that public sector information is provided in.

The family's difficulties included Lucille's alcoholism, which is believed to have contributed to her death.

Those pressures and difficulties include long breakaways by opponents, like the one today.

The likely difficulties include working at extremely low temperatures and simply digging the material.

Major difficulties with the idea being implemented include needed advances in various technological areas.