The two most common forms of skin cancer are basal cell and squamous cell cancers.

VOA: special.2010.07.06

These are the two most common forms of the disease.

VOA: special.2009.06.23

Alexander said the Obama administration's proposed subsidies for solar, wind and agricultural energy development will not make much difference, since those forms of energy provide less than two percent of America's electricity.

VOA: standard.2009.04.25

The final preliminary numbers have been held up because of what the government-run Independent Election Commission describes as "technical problems" with the official forms for the remaining untabulated two percent of ballot boxes.

VOA: standard.2009.09.15