| parliamentary system of government in nigeria | 1.28 | 0.8 | 5464 | 45 | 84 |
| system of government in nigeria | 1.33 | 0.8 | 6796 | 31 | 15 |
| system of government practiced in nigeria | 1.63 | 0.5 | 5079 | 41 | 26 |
| presidential system of government in nigeria | 1.17 | 0.8 | 7013 | 44 | 35 |
| federal system of government in nigeria | 0.15 | 0.3 | 6938 | 39 | 66 |
| nigerian system of government | 0.17 | 0.6 | 1267 | 29 | 27 |
| does nigeria have a parliamentary democracy | 0.05 | 0.2 | 2036 | 43 | 63 |
| type of government in nigeria | 0.14 | 0.2 | 2420 | 29 | 69 |
| structure of government in nigeria | 0.79 | 0.7 | 4492 | 34 | 26 |
| nigeria current government system | 0.95 | 0.8 | 682 | 33 | 89 |
| is nigeria presidential or parliamentary | 1 | 0.4 | 2630 | 40 | 90 |
| what government is in nigeria | 0.83 | 0.8 | 1255 | 29 | 13 |
| what is nigeria's government system | 0.76 | 0.9 | 7994 | 35 | 31 |
| structure of the nigerian government | 0.97 | 0.9 | 216 | 36 | 45 |
