But slowly, the benefits have worked through.
Publicly at least, Mr. López Obrador and his party say they have worked through their differences.
Local governments in the North West Frontier Province and tribal areas have worked through local communities to undercut Taliban influence.
Traditional networks have worked through hardline mosques and Islamic bookstores to recruit radicals and converts in the banlieues.
Other men in power at the time have said that Mr Felt should have worked through proper channels.
They have worked through a problem, proposed solutions, enacted changes, and brought their project to a conclusive finish.
Bowman is among the wind industry veterans who have worked through several boom-bust cycles in the past.
As messy as the process has sometimes been, officials say Mr. Summers and his colleagues have worked through their differences.
The main issue is whether Mr. Byford should have worked through his period of notice instead, with the eight months counting against his severance package.
When the Castro era has subsided, Padura may well be among the few artists to have worked through to the end.
"He would have worked through the whole lot, Iraq, Syria, Iran," as well as "Hezbollah, Hamas, etc.," Blair writes of Cheney, adding: "He was for hard, hard power.
