| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| emergency natural gas act 1977 | 0.89 | 1 | 1856 | 60 |
| emergency natural gas act | 0.36 | 0.3 | 8091 | 55 |
| natural gas policy act of 1978 | 0.08 | 0.8 | 5776 | 14 |
| natural gas policy act of 1978 pdf | 1.02 | 0.5 | 6397 | 56 |
| natural gas act pdf | 1.91 | 1 | 5435 | 12 |
| the natural gas act | 0.56 | 1 | 8593 | 33 |
| section 7 of the natural gas act | 0.5 | 0.7 | 7679 | 97 |
| natural gas policy act | 0.81 | 0.9 | 1874 | 25 |
| natural gas act 2005 | 1.37 | 0.1 | 6874 | 15 |
| the natural gas act 1938 | 1.63 | 0.1 | 705 | 21 |
| uk natural gas act | 1.47 | 0.9 | 7597 | 45 |
| national emergency act of 1976 | 0.75 | 0.5 | 6513 | 31 |
| natural gas deregulation act | 1.59 | 0.1 | 3139 | 76 |
| petroleum and natural gas act | 1.48 | 0.8 | 9430 | 70 |
| natural gas act section 4 | 1.87 | 0.9 | 6917 | 15 |
| section 3 of the natural gas act | 0.23 | 0.3 | 9584 | 90 |
| national emergency act pdf | 1.15 | 0.6 | 1864 | 38 |
| national energy act of 1978 | 1.2 | 0.3 | 3952 | 10 |
