However, all six are considered unworkable because the first three rapidly transform into the latter three due to political corruption.
A blockade of Haiti is considered unworkable and unwise, Administration officials say, because the ships that would be stopped first would almost inevitably be European.
After a fatal shooting of an armed suspect by police in 2011, city leaders considered cutting back drinking hours or imposing a curfew; both ideas were considered unworkable.
David Mamet wrote a script that was considered unworkable.
The new law is a triumph of sorts for Mr. Bulgaro, who pressed his staff and the State Legislature to negotiate a compromise on an issue many had considered unworkable.
The story as originally written by Lewis Greifer was considered unworkable.
Several Republicans said they trusted the Senate to improve the bill by deleting provisions that they consider onerous or unworkable.
But requirements that many educators consider unworkable are stirring resentment and could undermine commitment to the law's goals, the study said.
His ideas, which were long considered strange and unworkable, are now an important part of the new orthodoxy.
Valker's techniques were developed independent of prior similar efforts abroad, but in Hungary the concept was considered unworkable, and the films met with poor reception.