• space
  5.41%
  There was just an open space.
• field
  2.69%
  I saw a fox run across the open field.
• mind
  2.21%
  An open mind.
• window
  2.03%
  ...an open window.
• court
  1.94%
  He forced a held ball in open court.
• seat
  1.79%
  But several open seats fell to the Republicans.
• air
  1.65%
  Loewy dined in the open air.
• arm
  1.63%
  Only greetings with open arms.
• fire
  1.59%
  No open fire?
• sky
  1.51%
  The open sky.

• open
  10.02%
  There was just an open space.
• russian
  6.33%
  An undisclosed fee was paid to the Russian space agency.
• public
  3.96%
  Must see it for myself in a public space.
• empty
  2.69%
  A big empty space and a bed.
• small
  2.58%
  Especially in small spaces.
• new
  2.17%
  And that even with new spaces emerging.
• available
  2.06%
  Space available for six.
• green
  1.56%
  I liked the green spaces of Nam, too.
• advertising
  1.32%
  In return, sponsors get advertising space.
• interior
  1.18%
  Interior space.