1.ecology　＜*leg- 表３＞4



4.economy　＜nomos＞8

　America Needs to Re-imagine Infrastructure to Enhance Economy, Global Competitiveness, and National Security　

　For a healthier economy, fewer Oreos, more granola　

　Weak Economy Pushes Traffic Congestion Down 30 Percent In Largest Cities　












14.diocese　＜dia-＞25