How does a plane fly?
Umm, I don't know.
Umm. Well, I think something like 50% of marriages fail - maybe more.
Donald, this is Carmen Pulock ... umm, I mean ... what is your name now?
The latter is the case of the Virgin's Fountain (Ain Umm ed-Daraj), which is the only natural source of water in the neighbourhood of Jerusalem.
The name is preserved in a small Roman site in the neighbourhood, Umm Lakis, which probably represents a later dwelling-place of the descendants of the ancient inhabitants of the city.
their headquarters run as follows: - Ras el Kheima, Umm el Qaiwein, 'Ajman, Sharja, Dibai, Abu Dhabi, Qatar.