The origin of these size numbers is not clear and there appears to be some conflict in the "standard" numbers.

Despite this long gestation, the boiler's origins appear to have been most direct.

The precise origin of the phenomenon does not appear to be related to the Buddhist special relationship with death.

The origin of the laughter appears to a blonde woman sniggering at something on her phone.

The origin of these very elaborate helmets is uncertain but appears not to have been Rome.

But nobody knows, and the frustrating "origin obscure" appears in most dictionaries.

The origins of high milling appeared to be Austria.

"The origin of at least some of the missiles appear to be inside the peninsula," Park said.

The origin of the name appears to have different sources.

He was ten yards from the copse when the origin of the roar appeared.