| Cooperative picnic running contest | 34 |
| Cooperative people? | 19 |
| Cooperative or pleasant | 23 |
| Cooperative interaction | 23 |
| Cooperative insect | 18 |
| Cooperative groups | 18 |
| Cooperative group | 17 |
| Cooperative farm worker | 23 |
| Cooperative effort | 18 |
| Cooperative craft society in Russia | 36 |
| Cooperative after-dinner offer | 30 |
| Cooperative action agreements | 29 |
| Cooperative action | 18 |
| Cooperative | 11 |
| Cooperation roadblock | 21 |
| Cooperation exclamation | 23 |
| Cooperation between groups | 26 |
| Cooperation | 11 |
| Cooperating group | 17 |
| Cooperates with crooks | 22 |
| Cooperate with the feds, say | 28 |
| Cooperate with the cops | 23 |
| Cooperate with a shooter | 24 |
| Cooperate with a photographer | 29 |
| Cooperate secretly | 18 |
| Cooperate (with) | 16 |
| Cooperate | 9 |
| Cooperage abbr. | 15 |
| Cooper-Kelly classic | 20 |
| Cooper-Hayes classic | 20 |
| Cooper, for one | 15 |
| Cooper's _____ Bumppo | 25 |
| Cooper's ___ Munro | 22 |
| Cooper's ___ Bumppo | 23 |
| Cooper's was high | 21 |
| Cooper's was "High" | 33 |
| Cooper's tools | 18 |
| Cooper's tool | 17 |
| Cooper's spot | 17 |
| Cooper's shaping tool | 25 |
| Cooper's shaper | 19 |
| Cooper's role in "The Fountainhead," 1949 | 55 |
| Cooper's products: Abbr. | 28 |
| Cooper's product | 20 |
| Cooper's pieces | 19 |
| Cooper's piece | 18 |
| Cooper's negative | 21 |
| Cooper's Mohican | 20 |
| Cooper's middle name | 24 |
| Cooper's Longfellow | 23 |
| Cooper's item | 17 |
| Cooper's inventory | 22 |
| Cooper's inspiration for Natty Bumppo | 41 |
| Cooper's handiwork | 22 |
| Cooper's cutter | 19 |
| Cooper's creation | 21 |
| Cooper's costar in "The Fountainhead" | 51 |
| Cooper's co-star in "The Wedding Night," 1935 | 59 |
| Cooper's Bumppo | 19 |
| Cooper's aids, at Colonial Williamsburg | 43 |
| Cooper's "The ___": 1823 | 38 |
| Cooper's "The ___" | 32 |
| Cooper's "High Noon" role | 39 |
| Cooper Union's location, briefly | 36 |
| Cooper role: 1936 | 17 |
| Cooper role in 1936 | 19 |
| Cooper role (1936) | 18 |
| Cooper role | 11 |
| Cooper product | 14 |
| Cooper or Mark I | 16 |
| Cooper or Hart | 14 |
| Cooper or Ghostley | 18 |
| Cooper of CNN | 13 |
| Cooper of "My Fair Lady" | 34 |
| Cooper novel, with "The" | 34 |
| Cooper novel, 1823 | 18 |
| Cooper novel about Santa? | 25 |
| Cooper Mohican | 14 |
| Cooper manufacturer | 19 |
| Cooper make | 11 |
| Cooper Indian | 13 |
| Cooper hero | 11 |
| Cooper et al. | 13 |
| Cooper creation | 15 |
| Cooper character | 16 |
| Cooper cars | 11 |
| Cooper car | 10 |
| Cooper and Walker | 17 |
| Cooper and Roosevelt | 20 |
| Cooper and Cole | 15 |
| Cooper and Blitzer's network | 32 |
| Cooper | 6 |
| Cooped-up uneasiness | 20 |
| Cooped-up layer | 15 |
| Cooped-up female? | 17 |
| Cooped-up female | 16 |
| Cooped-up cacklers | 18 |
| Cooped-up brooder | 17 |
| Cooped up figure? | 17 |
| Cooped up at Old MacDonald's | 32 |